ContextCallback ContextCallback ContextCallback ContextCallback Delegate

Definition

Represents a method to be called within a new context.

public delegate void ContextCallback(System::Object ^ state);
[System.Runtime.InteropServices.ComVisible(true)]
public delegate void ContextCallback(object state);
type ContextCallback = delegate of obj -> unit
Public Delegate Sub ContextCallback(state As Object)
Parameters
state

An object containing information to be used by the callback method each time it executes.

Inheritance
ContextCallbackContextCallbackContextCallbackContextCallback
Attributes

Remarks

ContextCallback is used by the ExecutionContext.Run and the SecurityContext.Run methods. ContextCallback represents the method to be run in the provided context. Upon completion of the method execution, the context is restored to its previous state.

Create the delegate by passing your callback method to the ContextCallback constructor. Your method must have the signature shown here.

Applies to