,System.IObservable{--1})} ,System.IObservable{--1},System.IObservable{--2})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10},System.IObservable{--11})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10},System.IObservable{--11},System.IObservable{--12})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10},System.IObservable{--11},System.IObservable{--12},System.IObservable{--13})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10},System.IObservable{--11},System.IObservable{--12},System.IObservable{--13},System.IObservable{--14})} ,System.IObservable{--1},System.IObservable{--2},System.IObservable{--3},System.IObservable{--4},System.IObservable{--5},System.IObservable{--6},System.IObservable{--7},System.IObservable{--8},System.IObservable{--9},System.IObservable{--10},System.IObservable{--11},System.IObservable{--12},System.IObservable{--13},System.IObservable{--14},System.IObservable{--15})}

QbservableEx.CombineLatest(IQbservable, IObservable) method¶

Defined in

Type: QbservableEx Namespace: System.Reactive.Linq Assembly: System.Reactive.dll

Applies to

netstandard2.0

Overloads¶

1. public static IQbservable<(TFirst First, TSecond Second)> CombineLatest<TFirst, TSecond>(this IQbservable<TFirst> first, IObservable<TSecond> second)
2. public static IQbservable<(TFirst First, TSecond Second, TThird Third)> CombineLatest<TFirst, TSecond, TThird>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third)
3. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth)> CombineLatest<TFirst, TSecond, TThird, TFourth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth)
4. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth)
5. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth)
6. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh)
7. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth)
8. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth)
9. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth)
10. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh)
11. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth)
12. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth)
13. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth)
14. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth, TFifteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth, IObservable<TFifteenth> fifteenth)
15. public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth, TSixteenth Sixteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth, TFifteenth, TSixteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth, IObservable<TFifteenth> fifteenth, IObservable<TSixteenth> sixteenth)

1. Overload¶

public static IQbservable<(TFirst First, TSecond Second)> CombineLatest<TFirst, TSecond>(this IQbservable<TFirst> first, IObservable<TSecond> second)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.

Returns: IQbservable<(TFirst First, TSecond Second)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` is null.

2. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third)> CombineLatest<TFirst, TSecond, TThird>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` is null.

3. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth)> CombineLatest<TFirst, TSecond, TThird, TFourth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` is null.

4. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` is null.

5. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` is null.

6. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` is null.

7. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` is null.

8. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` is null.

9. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` is null.

10. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` is null.

11. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.
`TTwelfth`	The type of the elements in the twelfth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.
`twelfth`	IObservable	Twelfth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` or `twelfth` is null.

12. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.
`TTwelfth`	The type of the elements in the twelfth source sequence.
`TThirteenth`	The type of the elements in the thirteenth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.
`twelfth`	IObservable	Twelfth observable source.
`thirteenth`	IObservable	Thirteenth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` or `twelfth` or `thirteenth` is null.

13. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.
`TTwelfth`	The type of the elements in the twelfth source sequence.
`TThirteenth`	The type of the elements in the thirteenth source sequence.
`TFourteenth`	The type of the elements in the fourteenth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.
`twelfth`	IObservable	Twelfth observable source.
`thirteenth`	IObservable	Thirteenth observable source.
`fourteenth`	IObservable	Fourteenth observable source.

Returns: IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth)> -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` or `twelfth` or `thirteenth` or `fourteenth` is null.

14. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth, TFifteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth, IObservable<TFifteenth> fifteenth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.
`TTwelfth`	The type of the elements in the twelfth source sequence.
`TThirteenth`	The type of the elements in the thirteenth source sequence.
`TFourteenth`	The type of the elements in the fourteenth source sequence.
`TFifteenth`	The type of the elements in the fifteenth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.
`twelfth`	IObservable	Twelfth observable source.
`thirteenth`	IObservable	Thirteenth observable source.
`fourteenth`	IObservable	Fourteenth observable source.
`fifteenth`	IObservable	Fifteenth observable source.

Returns: [IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth)>][T:System.Reactive.Linq.IQbservable-1] -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` or `twelfth` or `thirteenth` or `fourteenth` or `fifteenth` is null.

15. Overload¶

public static IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth, TSixteenth Sixteenth)> CombineLatest<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TEighth, TNinth, TTenth, TEleventh, TTwelfth, TThirteenth, TFourteenth, TFifteenth, TSixteenth>(this IQbservable<TFirst> first, IObservable<TSecond> second, IObservable<TThird> third, IObservable<TFourth> fourth, IObservable<TFifth> fifth, IObservable<TSixth> sixth, IObservable<TSeventh> seventh, IObservable<TEighth> eighth, IObservable<TNinth> ninth, IObservable<TTenth> tenth, IObservable<TEleventh> eleventh, IObservable<TTwelfth> twelfth, IObservable<TThirteenth> thirteenth, IObservable<TFourteenth> fourteenth, IObservable<TFifteenth> fifteenth, IObservable<TSixteenth> sixteenth)

Summary: Merges the specified observable sequences into one observable sequence of tuple values whenever any of the observable sequences produces an element.

Type parameters

Name	Description
`TFirst`	The type of the elements in the first source sequence.
`TSecond`	The type of the elements in the second source sequence.
`TThird`	The type of the elements in the third source sequence.
`TFourth`	The type of the elements in the fourth source sequence.
`TFifth`	The type of the elements in the fifth source sequence.
`TSixth`	The type of the elements in the sixth source sequence.
`TSeventh`	The type of the elements in the seventh source sequence.
`TEighth`	The type of the elements in the eighth source sequence.
`TNinth`	The type of the elements in the ninth source sequence.
`TTenth`	The type of the elements in the tenth source sequence.
`TEleventh`	The type of the elements in the eleventh source sequence.
`TTwelfth`	The type of the elements in the twelfth source sequence.
`TThirteenth`	The type of the elements in the thirteenth source sequence.
`TFourteenth`	The type of the elements in the fourteenth source sequence.
`TFifteenth`	The type of the elements in the fifteenth source sequence.
`TSixteenth`	The type of the elements in the sixteenth source sequence.

Parameters

Name	Type	Description
`first`	[IQbservable](#	First observable source.
`second`	IObservable	Second observable source.
`third`	IObservable	Third observable source.
`fourth`	IObservable	Fourth observable source.
`fifth`	IObservable	Fifth observable source.
`sixth`	IObservable	Sixth observable source.
`seventh`	IObservable	Seventh observable source.
`eighth`	IObservable	Eighth observable source.
`ninth`	IObservable	Ninth observable source.
`tenth`	IObservable	Tenth observable source.
`eleventh`	IObservable	Eleventh observable source.
`twelfth`	IObservable	Twelfth observable source.
`thirteenth`	IObservable	Thirteenth observable source.
`fourteenth`	IObservable	Fourteenth observable source.
`fifteenth`	IObservable	Fifteenth observable source.
`sixteenth`	IObservable	Sixteenth observable source.

Returns: [IQbservable<(TFirst First, TSecond Second, TThird Third, TFourth Fourth, TFifth Fifth, TSixth Sixth, TSeventh Seventh, TEighth Eighth, TNinth Ninth, TTenth Tenth, TEleventh Eleventh, TTwelfth Twelfth, TThirteenth Thirteenth, TFourteenth Fourteenth, TFifteenth Fifteenth, TSixteenth Sixteenth)>][T:System.Reactive.Linq.IQbservable-1] -- An observable sequence containing the result of combining elements of the sources using tuple values.

Exceptions

Type	Condition
System.ArgumentNullException	`first` or `second` or `third` or `fourth` or `fifth` or `sixth` or `seventh` or `eighth` or `ninth` or `tenth` or `eleventh` or `twelfth` or `thirteenth` or `fourteenth` or `fifteenth` or `sixteenth` is null.