OnKeyUp Method

Summary

Raises the KeyUp event.

Syntax

C++

protected virtual void OnKeyUp( 
   InteractiveKeyEventArgs e 
)

Protected Overridable Sub OnKeyUp( 
   ByVal e As InteractiveKeyEventArgs 
)

protected:  
   virtual void OnKeyUp( 
      InteractiveKeyEventArgs^ e 
   )

Parameters

Event data

Remarks

Raising an event invokes the event handler through a function. The OnKeyUp method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class.

Note to Inheritors: When overriding OnKeyUp in a derived class, be sure to call the base class's OnKeyUp method so that registered delegates receive the event.

Requirements

Target Platforms