SubclassWindow Function

Applies to:  PowerPack object
See also:  Subclasser Object, Subclass Function

Subclasses a window by creating a Subclasser object, and returns a reference to the SubClasser object that is created.

Syntax:

Set object = SubClassWindow(hwnd)

The SubClassWindow method syntax has these parts:

Part Description
object A variable to hold the returned reference.  Only one SubClasser is created for each window.  If the same window is subclassed multiple times by the same thread, there will be multiple references to the same SubClasser object.  Once all references to a SubClasser object go out of scope, that object will be terminated and the associated window will be unhooked.
hWnd A window handle.  This can be the hWnd property of a Visual Basic form, User Control, or other window owned by your application.

Example:

Mouse Roll Over (Hard Way) 

 

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