Windows apps
Collapse the table of content
Expand the table of content
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

Dispatcher.Invoke Method (Action)

.NET Framework (current version)

Executes the specified Action synchronously on the thread the Dispatcher is associated with.

Namespace:   System.Windows.Threading
Assembly:  WindowsBase (in WindowsBase.dll)

public void Invoke(
	Action callback


Type: System.Action

A delegate to invoke through the dispatcher.

.NET Framework
Available since 4.5
Return to top
© 2017 Microsoft