DispatcherOperationCallback DispatcherOperationCallback DispatcherOperationCallback DispatcherOperationCallback Delegate

Definition

Represents a delegate to use for dispatcher operations.

public delegate System::Object ^ DispatcherOperationCallback(System::Object ^ arg);
public delegate object DispatcherOperationCallback(object arg);
type DispatcherOperationCallback = delegate of obj -> obj
Public Delegate Function DispatcherOperationCallback(arg As Object) As Object 

Parameters

arg
Object Object Object Object

An argument passed to the callback.

Return Value

System.Object

The object returned by the callback.

Inheritance
DispatcherOperationCallbackDispatcherOperationCallbackDispatcherOperationCallbackDispatcherOperationCallback

Remarks

It is not necessary to use this delegate for dispatcher operations, but DispatcherOperationCallback and SendOrPostCallback use dynamic invoking.

Partial Trust applications do not support dynamic invoking, so you must use either DispatcherOperationCallback or SendOrPostCallback if the application is going to be running in Partial Trust.

Extension Methods

GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to

See also