Dispatcher.InvokeAsync Method

Definition

Namespace:

Microsoft.AspNetCore.Components

Assembly:

Microsoft.AspNetCore.Components.dll

Package:

Microsoft.AspNetCore.Components v8.0.0

Overloads

InvokeAsync(Action)	Invokes the given Action in the context of the associated Renderer.
InvokeAsync(Func<Task>)	Invokes the given Func<TResult> in the context of the associated Renderer.
InvokeAsync<TResult>(Func<Task<TResult>>)	Invokes the given Func<TResult> in the context of the associated Renderer.
InvokeAsync<TResult>(Func<TResult>)	Invokes the given Func<TResult> in the context of the associated Renderer.

InvokeAsync(Action)

Source:

Dispatcher.cs

Invokes the given Action in the context of the associated Renderer.

public:
 abstract System::Threading::Tasks::Task ^ InvokeAsync(Action ^ workItem);

public abstract System.Threading.Tasks.Task InvokeAsync (Action workItem);

abstract member InvokeAsync : Action -> System.Threading.Tasks.Task

Public MustOverride Function InvokeAsync (workItem As Action) As Task

Parameters

workItem

Action

The action to execute.

Returns

Task

A Task that will be completed when the action has finished executing.

InvokeAsync(Func<Task>)

Source:

Dispatcher.cs

Invokes the given Func<TResult> in the context of the associated Renderer.

public:
 abstract System::Threading::Tasks::Task ^ InvokeAsync(Func<System::Threading::Tasks::Task ^> ^ workItem);

public abstract System.Threading.Tasks.Task InvokeAsync (Func<System.Threading.Tasks.Task> workItem);

abstract member InvokeAsync : Func<System.Threading.Tasks.Task> -> System.Threading.Tasks.Task

Public MustOverride Function InvokeAsync (workItem As Func(Of Task)) As Task

Parameters

workItem

Func<Task>

The asynchronous action to execute.

Returns

Task

A Task that will be completed when the action has finished executing.

InvokeAsync<TResult>(Func<Task<TResult>>)

Source:

Dispatcher.cs

Invokes the given Func<TResult> in the context of the associated Renderer.

public:
generic <typename TResult>
 abstract System::Threading::Tasks::Task<TResult> ^ InvokeAsync(Func<System::Threading::Tasks::Task<TResult> ^> ^ workItem);

public abstract System.Threading.Tasks.Task<TResult> InvokeAsync<TResult> (Func<System.Threading.Tasks.Task<TResult>> workItem);

abstract member InvokeAsync : Func<System.Threading.Tasks.Task<'Result>> -> System.Threading.Tasks.Task<'Result>

Public MustOverride Function InvokeAsync(Of TResult) (workItem As Func(Of Task(Of TResult))) As Task(Of TResult)

Type Parameters

TResult

Parameters

workItem

Func<Task<TResult>>

The asynchronous function to execute.

Returns

Task<TResult>

A Task<TResult> that will be completed when the function has finished executing.

InvokeAsync<TResult>(Func<TResult>)

Source:

Dispatcher.cs

Invokes the given Func<TResult> in the context of the associated Renderer.

public:
generic <typename TResult>
 abstract System::Threading::Tasks::Task<TResult> ^ InvokeAsync(Func<TResult> ^ workItem);

public abstract System.Threading.Tasks.Task<TResult> InvokeAsync<TResult> (Func<TResult> workItem);

abstract member InvokeAsync : Func<'Result> -> System.Threading.Tasks.Task<'Result>

Public MustOverride Function InvokeAsync(Of TResult) (workItem As Func(Of TResult)) As Task(Of TResult)

Type Parameters

TResult

Parameters

workItem

Func<TResult>

The function to execute.

Returns

Task<TResult>

A Task<TResult> that will be completed when the function has finished executing.