DispatcherExtensions.DispatchAsync Method

Definition

Namespace:

Microsoft.Maui.Dispatching

Assembly:

Microsoft.Maui.dll

Overloads

DispatchAsync(IDispatcher, Action)	Schedules the provided action on the UI thread from a worker thread.
DispatchAsync(IDispatcher, Func<Task>)	Schedules the provided function on the UI thread from a worker thread.
DispatchAsync<T>(IDispatcher, Func<Task<T>>)	Schedules the provided function on the UI thread from a worker thread.
DispatchAsync<T>(IDispatcher, Func<T>)	Schedules the provided callback on the UI thread from a worker thread, and returns the results asynchronously.

DispatchAsync(IDispatcher, Action)

Source:

DispatcherExtensions.cs

Schedules the provided action on the UI thread from a worker thread.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task ^ DispatchAsync(Microsoft::Maui::Dispatching::IDispatcher ^ dispatcher, Action ^ action);

public static System.Threading.Tasks.Task DispatchAsync (this Microsoft.Maui.Dispatching.IDispatcher dispatcher, Action action);

static member DispatchAsync : Microsoft.Maui.Dispatching.IDispatcher * Action -> System.Threading.Tasks.Task

<Extension()>
Public Function DispatchAsync (dispatcher As IDispatcher, action As Action) As Task

Parameters

dispatcher

IDispatcher

The IDispatcher instance this method is called on.

action

Action

The method to be executed by the dispatcher.

Returns

Task

Task.

DispatchAsync(IDispatcher, Func<Task>)

Source:

DispatcherExtensions.cs

Schedules the provided function on the UI thread from a worker thread.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task ^ DispatchAsync(Microsoft::Maui::Dispatching::IDispatcher ^ dispatcher, Func<System::Threading::Tasks::Task ^> ^ funcTask);

public static System.Threading.Tasks.Task DispatchAsync (this Microsoft.Maui.Dispatching.IDispatcher dispatcher, Func<System.Threading.Tasks.Task> funcTask);

static member DispatchAsync : Microsoft.Maui.Dispatching.IDispatcher * Func<System.Threading.Tasks.Task> -> System.Threading.Tasks.Task

<Extension()>
Public Function DispatchAsync (dispatcher As IDispatcher, funcTask As Func(Of Task)) As Task

Parameters

dispatcher

IDispatcher

The IDispatcher instance this method is called on.

funcTask

Func<Task>

The function to be executed by the dispatcher.

Returns

Task

Task.

DispatchAsync<T>(IDispatcher, Func<Task<T>>)

Source:

DispatcherExtensions.cs

Schedules the provided function on the UI thread from a worker thread.

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<T> ^ DispatchAsync(Microsoft::Maui::Dispatching::IDispatcher ^ dispatcher, Func<System::Threading::Tasks::Task<T> ^> ^ funcTask);

public static System.Threading.Tasks.Task<T> DispatchAsync<T> (this Microsoft.Maui.Dispatching.IDispatcher dispatcher, Func<System.Threading.Tasks.Task<T>> funcTask);

static member DispatchAsync : Microsoft.Maui.Dispatching.IDispatcher * Func<System.Threading.Tasks.Task<'T>> -> System.Threading.Tasks.Task<'T>

<Extension()>
Public Function DispatchAsync(Of T) (dispatcher As IDispatcher, funcTask As Func(Of Task(Of T))) As Task(Of T)

Type Parameters

T

The type returned from this method.

Parameters

dispatcher

IDispatcher

The IDispatcher instance this method is called on.

funcTask

Func<Task<T>>

The function to be executed by the dispatcher.

Returns

Task<T>

A Task<TResult> object containing information about the state of the dispatcher operation.

DispatchAsync<T>(IDispatcher, Func<T>)

Source:

DispatcherExtensions.cs

Schedules the provided callback on the UI thread from a worker thread, and returns the results asynchronously.

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<T> ^ DispatchAsync(Microsoft::Maui::Dispatching::IDispatcher ^ dispatcher, Func<T> ^ func);

public static System.Threading.Tasks.Task<T> DispatchAsync<T> (this Microsoft.Maui.Dispatching.IDispatcher dispatcher, Func<T> func);

static member DispatchAsync : Microsoft.Maui.Dispatching.IDispatcher * Func<'T> -> System.Threading.Tasks.Task<'T>

<Extension()>
Public Function DispatchAsync(Of T) (dispatcher As IDispatcher, func As Func(Of T)) As Task(Of T)

Type Parameters

T

The type returned from this method.

Parameters

dispatcher

IDispatcher

The IDispatcher instance this method is called on.

func

Func<T>

The method to be executed by the dispatcher.

Returns

Task<T>

A Task<TResult> object containing information about the state of the dispatcher operation.