Dispatcher::Invoke Method (Action^, DispatcherPriority, CancellationToken)
.NET Framework (current version)
Executes the specified Action synchronously at the specified priority on the thread the Dispatcher is associated with.
Assembly: WindowsBase (in WindowsBase.dll)
public: void Invoke( Action^ callback, DispatcherPriority priority, CancellationToken cancellationToken )
Parameters
- callback
-
Type:
System::Action^
A delegate to invoke through the dispatcher.
- priority
-
Type:
System.Windows.Threading::DispatcherPriority
The priority that determines in what order the specified callback is invoked relative to the other pending operations in the Dispatcher.
- cancellationToken
-
Type:
System.Threading::CancellationToken
An object that indicates whether to cancel the action.
.NET Framework
Available since 4.5
Available since 4.5
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