June 2001
Intermediate to advanced
706 pages
24h 10m
English
Content preview from Subclassing and Hooking with Visual BasicBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Name
Public Const WM_PARENTNOTIFY = &H210
Synopsis
-
wParam The low-order word contains the action for which the parent is being notified; it can be one of the following:
WM_CREATEWM_DESTROYWM_LBUTTONDOWNWM_MBUTTONDOWNWM_RBUTTONDOWNWM_XBUTTONDOWNThe high-order word contains a value that depends on the low-order word of
wParam; it can be one of the following:WM_CREATEWM_DESTROYWM_LBUTTONDOWNWM_MBUTTONDOWNWM_RBUTTONDOWNWM_XBUTTONDOWN
-
lParam Value depends on the low-order word of
wParam; it can be one of the following:WM_CREATEWM_DESTROYWM_LBUTTONDOWNWM_MBUTTONDOWNWM_RBUTTONDOWNWM_XBUTTONDOWN- Description
Notifies the parent of an action occurring in a child control.
- Return Value
0 only if the application processes this message.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.