Name
UnregisterClass
Synopsis
Removes the class that the RegisterClassEx API function created from memory:
Public Declare Function UnregisterClass Lib "user32" Alias "UnregisterClassA" _ (ByVal lpClassName As String, ByVal hInstance As Long) As Long
Parameters
-
lpClassName Name of the class
-
hInstance Module handle for the class
Return Value
A return value of zero indicates failure; otherwise, the class is unregistered and its memory is freed.
Get Subclassing and Hooking with Visual Basic now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
