acmFilterChooseHookProc

  • Article

The acmFilterChooseHookProc function specifies a user-defined function that hooks the acmFilterChoose dialog box.

UINT ACMFILTERCHOOSEHOOKPROC acmFilterChooseHookProc(
  HWND hwnd,     
  UINT uMsg,     
  WPARAM wParam, 
  LPARAM lParam  
);

Parameters

hwnd

Window handle for the dialog box.

uMsg

Window message.

wParam

Message parameter.

lParam

Message parameter.

Remarks

To customize the dialog box selections, a hook function can optionally process the MM_ACM_FILTERCHOOSE message.

You should use this function the same way as you use the Common Dialog hook functions for customizing common dialog boxes.

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Msacm.h.
**  Unicode:** Declared as Unicode and ANSI prototypes.

See Also

Audio Compression Manager, Audio Compression Functions, acmFilterChoose, MM_ACM_FILTERCHOOSE