Microsoft Windows CE 3.0  


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The IDsDriver::GetDriverDescmethod requests that the driver fill in the DSDRIVERDESCstructure with a description of the DirectSound device driver. This includes information about the driver module, and a description of the heap management services requested by the driver.

HRESULT GetDriverDesc(


Pointer to the DSDRIVERDESCstructure that the driver should fill in and return to DirectSound.

Return Values

Returns DS_OK if successful, or DSERR_INVALIDPARAM otherwise.


This is the only member of IDsDriver(except for the IUnknownmethods) that DirectSound calls before calling IDsDriver::Open. The driver should always succeed this call.

 Last updated on Tuesday, July 13, 2004

© 2004 Microsoft Corporation. All rights reserved.