Observable

Observable.SequenceEqual<TSource> Method (IObservable<TSource>, IObservable<TSource>)

Determines whether two sequences are equal by comparing the elements pairwise.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function SequenceEqual(Of TSource) ( _
    first As IObservable(Of TSource), _
    second As IObservable(Of TSource) _
) As IObservable(Of Boolean)
'Usage
Dim first As IObservable(Of TSource)
Dim second As IObservable(Of TSource)
Dim returnValue As IObservable(Of Boolean)

returnValue = first.SequenceEqual(second)
public static IObservable<bool> SequenceEqual<TSource>(
    this IObservable<TSource> first,
    IObservable<TSource> second
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IObservable<bool>^ SequenceEqual(
    IObservable<TSource>^ first, 
    IObservable<TSource>^ second
)
static member SequenceEqual : 
        first:IObservable<'TSource> * 
        second:IObservable<'TSource> -> IObservable<bool> 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.IObservable<Boolean>
True if two sequences are equal by comparing the elements pairwise; otherwise, false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .

See Also

Reference

Observable Class

SequenceEqual Overload

System.Reactive.Linq Namespace

Observable.SequenceEqual<TSource> Method (IObservable<TSource>, IObservable<TSource>, IEqualityComparer<TSource>)

Determines whether two sequences are equal by comparing the elements pairwise using a specified equality comparer.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function SequenceEqual(Of TSource) ( _
    first As IObservable(Of TSource), _
    second As IObservable(Of TSource), _
    comparer As IEqualityComparer(Of TSource) _
) As IObservable(Of Boolean)
'Usage
Dim first As IObservable(Of TSource)
Dim second As IObservable(Of TSource)
Dim comparer As IEqualityComparer(Of TSource)
Dim returnValue As IObservable(Of Boolean)

returnValue = first.SequenceEqual(second, _
    comparer)
public static IObservable<bool> SequenceEqual<TSource>(
    this IObservable<TSource> first,
    IObservable<TSource> second,
    IEqualityComparer<TSource> comparer
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IObservable<bool>^ SequenceEqual(
    IObservable<TSource>^ first, 
    IObservable<TSource>^ second, 
    IEqualityComparer<TSource>^ comparer
)
static member SequenceEqual : 
        first:IObservable<'TSource> * 
        second:IObservable<'TSource> * 
        comparer:IEqualityComparer<'TSource> -> IObservable<bool> 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.IObservable<Boolean>
True if two sequences are equal by comparing the elements pairwise using a specified equality comparer; otherwise, false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .

See Also

Reference

Observable Class

SequenceEqual Overload

System.Reactive.Linq Namespace