BOOLEAN
SetupDiGetClassDescription(
IN LPGUID ClassGuid,
OUT PTSTR ClassDescription,
IN DWORD ClassDescriptionSize,
OUT PDWORD RequiredSize, /* optional */
);
SetupDiGetClassDescription retrieves the class description associated with the specified class GUID.
Parameters
ClassGuid
Supplies the GUID of the class whose description is to be retrieved.
ClassDescription
Supplies a pointer to a character buffer that receives the class description.
ClassDescriptionSize
Supplies the size, in characters, of the ClassDescription buffer.
RequiredSize
Receives the size, in characters, required to store the class description (including terminating NULL). RequiredSize is always less than LINE_LEN.
Return Value
The function returns TRUE if it is successful. Otherwise it returns FALSE and the logged error can be retrieved with a call to GetLastError.
See Also