←Select platform

Is this page helpful?

In this page

OnItemActivate Method

Summary

Raises the ItemActivate event.

Syntax
C#
C++/CLI
protected virtual void OnItemActivate( 
   ImageViewerItemActivateEventArgs e 
) 
protected:  
   virtual void OnItemActivate( 
      ImageViewerItemActivateEventArgs^ e 
   ) 

Parameters

e

Event data.

Remarks

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

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

Requirements

Target Platforms

Help Version 22.0.2023.1.24
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.