WinQueryAccelTable

This function queries the window or queue accelerator table.

Syntax

WinQueryAccelTable(hab, hwndFrame)

Parameters

hab (HAB) - input

Anchor-block handle.

hwndFrame (HWND) - input

Frame-window handle.

NULLHANDLE: Return queue accelerator.

Other: Return the window accelerator table, by sending the WM_QUERYACCELTABLE message to hwndFrame.

Returns

haccelAccel (HACCEL) - returns

Accelerator-table handle.

NULLHANDLE: Error occurred

Other: Accelerator-table handle.

Errors

Possible returns from WinGetLastError

PMERR_INVALID_HWND (0x1001)

An invalid window handle was specified.

Example Code

This example shows how to get the accelerator table for the frame window.

#define INCL_WINWINDOWMGR
#define INCL_WINACCELERATORS
#include <os2.h>

HACCEL haccel;
HWND hwndFrame, hwndClient; /* window handles. */
HAB hab;                    /* anchor block.   */

hwndFrame = WinQueryWindow(hwndClient,
                           QW_PARENT); /* get handle of parent, */
                                       /* which is frame window. */


    /* Now  get the accel table for the frame window  */
haccel = WinQueryAccelTable(hab, hwndFrame);

Related Functions

• WinCopyAccelTable
• WinCreateAccelTable
• WinDestroyAccelTable
• WinLoadAccelTable
• WinSetAccelTable
• WinTranslateAccel

Related Messages

• WM_QUERYACCELTABLE