ObservableAsync.WhereIsNotNull(IObservableAsync) method¶
Defined in
Type: ObservableAsync
Namespace: ReactiveUI.Extensions.Async
Assembly: ReactiveUI.Extensions.dll
Applies to
net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481
public static IObservableAsync<T> WhereIsNotNull<T>(this IObservableAsync<T?> source) where T : class
Summary: Filters the source sequence to non-null values and narrows the result type accordingly.
Type parameters
| Name | Description |
|---|---|
T | The reference type element. |
Parameters
| Name | Type | Description |
|---|---|---|
source | [IObservableAsync | The source sequence. |
Returns: IObservableAsync