acmFilterChooseHookProc

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 and lParam

Message parameters.

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.

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in msacm.h.
  Import Library: User-defined.
  Unicode: Defined as Unicode and ANSI prototypes.

See Also

Audio Compression Manager Overview, Audio Compression Functions, acmFilterChoose, MM_ACM_FILTERCHOOSE