)} ,System.Threading.Tasks.TaskScheduler)}

ObservableAsync.Start(Action) 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

Overloads¶

1. public static IObservableAsync<Unit> Start(Action action)
2. public static IObservableAsync<Unit> Start(Action action, TaskScheduler? taskScheduler)
3. public static IObservableAsync<TResult> Start<TResult>(Func<TResult> function)
4. public static IObservableAsync<TResult> Start<TResult>(Func<TResult> function, TaskScheduler? taskScheduler)

1. Overload¶

public static IObservableAsync<Unit> Start(Action action)

View source

Summary: Creates an observable sequence that executes the supplied action and emits Default.

Parameters

Name	Type	Description
`action`	Action	The action to execute.

Returns: IObservableAsync -- An observable sequence that completes after the action has run.

2. Overload¶

public static IObservableAsync<Unit> Start(Action action, TaskScheduler? taskScheduler)

View source

Summary: Creates an observable sequence that executes the supplied action and emits Default.

Parameters

Name	Type	Description
`action`	Action	The action to execute.
`taskScheduler`	TaskScheduler?	An optional scheduler used to start the action.

Returns: IObservableAsync -- An observable sequence that completes after the action has run.

3. Overload¶

public static IObservableAsync<TResult> Start<TResult>(Func<TResult> function)

View source

Summary: Creates an observable sequence that executes the supplied function and emits its result.

Type parameters

Name	Description
`TResult`	The result type.

Parameters

Name	Type	Description
`function`	Func	The function to execute.

Returns: IObservableAsync -- An observable sequence that emits the function result and then completes.

4. Overload¶

public static IObservableAsync<TResult> Start<TResult>(Func<TResult> function, TaskScheduler? taskScheduler)

View source

Summary: Creates an observable sequence that executes the supplied function and emits its result.

Type parameters

Name	Description
`TResult`	The result type.

Parameters

Name	Type	Description
`function`	Func	The function to execute.
`taskScheduler`	TaskScheduler?	An optional scheduler used to start the function.

Returns: IObservableAsync -- An observable sequence that emits the function result and then completes.