Class IApplicationDispatcherExtensions

Namespace

Acuit.Pinpoint.Windows

Assembly

Acuit.Pinpoint.Windows.dll

Extension methods for IApplicationDispatcher.

public static class IApplicationDispatcherExtensions

Inheritance

object

IApplicationDispatcherExtensions

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Methods

InvokeTaskAsync(IApplicationDispatcher, Func<Task>, DispatcherPriority)

Executes an asynchronous task asynchronously on the thread the application dispatcher is associated with.

public static Task InvokeTaskAsync(this IApplicationDispatcher applicationDispatcher, Func<Task> asyncCallback, DispatcherPriority priority = DispatcherPriority.Normal)

Parameters

applicationDispatcher IApplicationDispatcher

The application dispatcher.

asyncCallback Func<Task>

A delegate to invoke through the dispatcher that represents an asynchronous task, returning a Task.

priority DispatcherPriority

The priority that determines in what order the specified callback is invoked relative to the other pending operations in the dispatcher. If not specified, this defaults to Normal.

Returns

Task

A task that represents the asynchronous operation.

Remarks

This is preferred over InvokeAsync<TResult>(Func<TResult>) or InvokeAsync<TResult>(Func<TResult>, DispatcherPriority). See the remarks for those methods for more information.

Exceptions

ArgumentNullException

applicationDispatcher is null.

- or -

asyncCallback is null.

InvokeTaskAsync<TResult>(IApplicationDispatcher, Func<Task<TResult>>, DispatcherPriority)

Executes an asynchronous task asynchronously on the thread the application dispatcher is associated with.

public static Task<TResult> InvokeTaskAsync<TResult>(this IApplicationDispatcher applicationDispatcher, Func<Task<TResult>> asyncCallback, DispatcherPriority priority = DispatcherPriority.Normal)

Parameters

applicationDispatcher IApplicationDispatcher

The application dispatcher.

asyncCallback Func<Task<TResult>>

A delegate to invoke through the dispatcher that represents an asynchronous task, returning a Task<TResult>.

priority DispatcherPriority

The priority that determines in what order the specified callback is invoked relative to the other pending operations in the dispatcher. If not specified, this defaults to Normal.

Returns

Task<TResult>

A task that represents the asynchronous operation. The value of its Result property contains the result value of the asyncCallback task.

Type Parameters

TResult

Remarks

This is preferred over InvokeAsync<TResult>(Func<TResult>) or InvokeAsync<TResult>(Func<TResult>, DispatcherPriority). See the remarks for those methods for more information.

Exceptions

ArgumentNullException

applicationDispatcher is null.

- or -

asyncCallback is null.