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acmDriverDetails
The acmDriverDetails function queries a specified ACM driver to determine its capabilities.
MMRESULT acmDriverDetails(
HACMDRIVERID hadid,
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| LPACMDRIVERDETAILS padd,
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| DWORD fdwDetails
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| );
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Parameters
hadid
Handle of the driver identifier of an installed ACM driver. Disabled drivers
can be queried for details.
padd
Address of an ACMDRIVERDETAILS structure that will receive the driver details. The cbStruct member must be initialized to the size, in bytes, of the structure.
fdwDetails
Reserved; must be zero.
Return Values
Returns zero if successful or an error otherwise. Possible error values
include the following:
MMSYSERR_INVALFLAG
| At least one flag is invalid.
| MMSYSERR_INVALHANDLE
| The specified handle is invalid.
| MMSYSERR_INVALPARAM
| At least one parameter is invalid.
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See Also
ACMDRIVERDETAILS
Related Links
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Win32 Programmer's Reference (win32.hlp)
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