WM QUERYACCELTABLE: Difference between revisions
Created page with "This message returns the handle to the accelerator table of a window. ==Syntax== <pre> param1 ULONG ulReserved; →Reserved value, should be 0.: param2 ULONG ulReserved; →Reserved value, should be 0.: </pre> ==Parameters== ;''ulReserved'' (ULONG) - input: Reserved value, should be 0. ;''ulReserved'' (ULONG) - input: Reserved value, should be 0. ==Returns== ;''haccel'' (HACCEL) - returns: Accelerator table handle. :NULLHANDLE: No accelerator table is..." |
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Latest revision as of 03:12, 18 April 2025
This message returns the handle to the accelerator table of a window.
Syntax
param1
ULONG ulReserved; /* Reserved value, should be 0. */
param2
ULONG ulReserved; /* Reserved value, should be 0. */
Parameters
- ulReserved (ULONG) - input
- Reserved value, should be 0.
- ulReserved (ULONG) - input
- Reserved value, should be 0.
Returns
- haccel (HACCEL) - returns
- Accelerator table handle.
- NULLHANDLE: No accelerator table is associated with the window.
- Other: The handle of the accelerator table associated with the window.
Default Processing
The default window procedure takes no action on this message, other than to set haccel to NULLHANDLE.