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acmDriverRemove function

The acmDriverRemove function removes an ACM driver from the list of available ACM drivers. The driver will be removed for the calling application only. If the driver is globally installed, other applications will still be able to use it.

Syntax


MMRESULT acmDriverRemove(
  HACMDRIVERID hadid,
  DWORD fdwRemove
);

Parameters

hadid

Handle to the driver identifier to be removed.

fdwRemove

Reserved; must be zero.

Return value

Returns zero if successful or an error otherwise. Possible error values include the following.

Return codeDescription
ACMERR_BUSY

The driver is in use and cannot be removed.

MMSYSERR_INVALFLAG

At least one flag is invalid.

MMSYSERR_INVALHANDLE

The specified handle is invalid.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Msacm.h

Library

Msacm32.lib

DLL

Msacm32.dll

See also

Audio Compression Manager
Audio Compression Functions

 

 

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