Handling VBX control messages

You must handle VBX control messages through the control's parent object.

For the parent object to be able to handle these messages, it must be derived from the class TVbxEventHandler. To accomplish this, you can mix whatever interface object class you want to use to contain the VBX control (for example, TDialog, TFrameWindow, or classes you might have derived from ObjectWindows interface classes) with the TVbxEventHandler class.

See Also

• Event response table
• Interpreting a control event
• Finding event information