please dont rip this site Prev Next

WindowProc info  Overview  Group

The WindowProc function is an application-defined callback function that processes messages sent to a window.

LRESULT CALLBACK WindowProc(

    HWND hwnd,

// handle of window

    UINT uMsg,

// message identifier

    WPARAM wParam,

// first message parameter

    LPARAM lParam 

// second message parameter

   );

Parameters

hwnd
Identifies the window.
uMsg
Specifies the message.
wParam
Specifies additional message information. The contents of this parameter depend on the value of the uMsg parameter.
lParam
Specifies additional message information. The contents of this parameter depend on the value of the uMsg parameter.

Return Values

The return value is the result of the message processing and depends on the message sent.

Remarks

WindowProc is a placeholder for the application-defined function name.

See Also

CallWindowProc, DefWindowProc, RegisterClass 

file: /Techref/os/win/api/win32/func/src/f91_13.htm, 2KB, , updated: 2000/4/7 11:19, local time: 2024/11/24 12:05,
TOP NEW HELP FIND: 
3.139.98.10:LOG IN
 ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
Please DO link to this page! Digg it! / MAKE!

<A HREF="http://massmind.org/techref/os/win/api/win32/func/src/f91_13.htm"> WindowProc</A>
After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type a nice message (short messages are blocked as spam) in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?
 

Welcome to massmind.org!

 

Welcome to massmind.org!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .