please dont rip this site Prev Next

SetProp info  Overview  Group

The SetProp function adds a new entry or changes an existing entry in the property list of the specified window. The function adds a new entry to the list if the specified character string does not exist already in the list. The new entry contains the string and the handle. Otherwise, the function replaces the string’s current handle with the specified handle.

BOOL SetProp(

    HWND hWnd,

// handle of window

    LPCTSTR lpString,

// atom or address of string

    HANDLE hData 

// handle of data

   );

Parameters

hWnd
Identifies the window whose property list receives the new entry.
lpString
Points to a null-terminated string or contains an atom that identifies a string. If this parameter is an atom, it must be a global atom created by a previous call to the GlobalAddAtom function. The atom, a 16-bit value, must be placed in the low-order word of lpString; the high-order word must be zero.
hData
Identifies data to be copied to the property list. The data handle can identify any value useful to the application.

Return Values

If the data handle and string are added to the property list, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

Remarks

Before destroying a window (that is, before processing the WM_DESTROY message), an application must remove all entries it has added to the property list. The application must use the RemoveProp function to remove the entries.

See Also

EnumProps, EnumPropsEx, GetProp, GlobalAddAtom, RemoveProp 


file: /Techref/os/win/api/win32/func/src/f81_4.htm, 3KB, , updated: 2000/4/7 12:19, local time: 2024/3/29 03:35,
TOP NEW HELP FIND: 
44.205.3.18: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://www.piclist.com/techref/os/win/api/win32/func/src/f81_4.htm"> SetProp</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?

  PICList 2024 contributors:
o List host: MIT, Site host massmind.org, Top posters @none found
- Page Editors: James Newton, David Cary, and YOU!
* Roman Black of Black Robotics donates from sales of Linistep stepper controller kits.
* Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters.
* Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated!
* Contributors: Richard Seriani, Sr.
 

Welcome to www.piclist.com!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .