,System.Linq.Expressions.Expression{System.Func{--0,--1}})} ,System.Linq.Expressions.Expression{System.Func{--0,--1}},System.Collections.Generic.IComparer{--1})}
Qbservable.MaxBy(IQbservable, Expression>) method¶
Defined in
Type: Qbservable
Namespace: System.Reactive.Linq
Assembly: System.Reactive.dll
Applies to
net8.0, net8.0-windows10.0.19041, netstandard2.0
Overloads¶
-
public static IQbservable<IList<TSource>> MaxBy<TSource, TKey>(this IQbservable<TSource> source, Expression<Func<TSource, TKey>> keySelector) -
public static IQbservable<IList<TSource>> MaxBy<TSource, TKey>(this IQbservable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey> comparer)
1. Overload¶
public static IQbservable<IList<TSource>> MaxBy<TSource, TKey>(this IQbservable<TSource> source, Expression<Func<TSource, TKey>> keySelector)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
TKey | -- |
Parameters
| Name | Type | Description |
|---|---|---|
source | [IQbservable | -- |
keySelector | Expression | -- |
Returns: IQbservable
2. Overload¶
public static IQbservable<IList<TSource>> MaxBy<TSource, TKey>(this IQbservable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey> comparer)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
TKey | -- |
Parameters
| Name | Type | Description |
|---|---|---|
source | [IQbservable | -- |
keySelector | Expression | -- |
comparer | IComparer | -- |
Returns: IQbservable