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Observable.Contains(IObservable, TSource) method¶
Defined in
Type: Observable
Namespace: System.Reactive.Linq
Assembly: System.Reactive.dll
Applies to
net8.0, net8.0-windows10.0.19041, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.0
Overloads¶
- 1.
public static IObservable<bool> Contains<TSource>(this IObservable<TSource> source, TSource value) - 2.
public static IObservable<bool> Contains<TSource>(this IObservable<TSource> source, TSource value, IEqualityComparer<TSource> comparer)
1. Overload¶
public static IObservable<bool> Contains<TSource>(this IObservable<TSource> source, TSource value)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
Parameters
| Name | Type | Description |
|---|---|---|
source | IObservable | -- |
value | TSource | -- |
Returns: IObservable
2. Overload¶
public static IObservable<bool> Contains<TSource>(this IObservable<TSource> source, TSource value, IEqualityComparer<TSource> comparer)
Type parameters
| Name | Description |
|---|---|
TSource | -- |
Parameters
| Name | Type | Description |
|---|---|---|
source | IObservable | -- |
value | TSource | -- |
comparer | IEqualityComparer | -- |
Returns: IObservable