WM SETICON: Difference between revisions
Created page with "This message is sent to a frame window to set its associated icon. ==Syntax== <PRE> param1 HPOINTER hptrIcon; →New icon handle.: param2 ULONG ulReserved; →Reserved value, should be 0.: </PRE> ==Parameters== ;hptrIcon (HPOINTER) - Input : New icon handle. ;ulReserved (ULONG) - Input : Reserved value, should be 0. ==Returns== ;rc (BOOL) - returns : Success indicator. ::TRUE: Successful completion. ::FALSE: Error occurred. ==Default Processing==..." |
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Latest revision as of 01:39, 21 April 2025
This message is sent to a frame window to set its associated icon.
Syntax
param1 HPOINTER hptrIcon; /* New icon handle. */ param2 ULONG ulReserved; /* Reserved value, should be 0. */
Parameters
- hptrIcon (HPOINTER) - Input
- New icon handle.
- ulReserved (ULONG) - Input
- Reserved value, should be 0.
Returns
- rc (BOOL) - returns
- Success indicator.
- TRUE: Successful completion.
- FALSE: Error occurred.
Default Processing
The icon for the frame is set.