DispatcherExtensionsBeginInvoke Method (Dispatcher, DispatcherPriority, Action)

Invokes the specified method asynchronously in the dispatcher thread.

Namespace: TomsToolbox.Wpf
Assembly: TomsToolbox.Wpf (in TomsToolbox.Wpf.dll)

Syntax

public static DispatcherOperation BeginInvoke(
	this Dispatcher dispatcher,
	DispatcherPriority priority,
	Action method
)

<ExtensionAttribute>
Public Shared Function BeginInvoke ( 
	dispatcher As Dispatcher,
	priority As DispatcherPriority,
	method As Action
) As DispatcherOperation

Parameters

dispatcher: Type: System.Windows.ThreadingDispatcher
The dispatcher.
priority: Type: System.Windows.ThreadingDispatcherPriority
The priority to use.
method: Type: SystemAction
The method.

Return Value

Type: DispatcherOperation
The dispatcher operation to track the outcome of the call.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Dispatcher. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

Exception	Condition
InvalidOperationException	The dispatcher has already shut down.

Reference

DispatcherExtensions Class

BeginInvoke Overload

TomsToolbox.Wpf Namespace

DispatcherExtensionsAddLanguageSpecificTextSet("LSTA0C422A2_0?cpp=::|nu=.");BeginInvoke Method (Dispatcher, DispatcherPriority, Action)

Parameters

Return Value

Usage Note

Reference

DispatcherExtensionsBeginInvoke Method (Dispatcher, DispatcherPriority, Action)