IDirect3DRMObject::GetClassName

HRESULT GetClassName(LPDWORD lpdwSize, LPSTR lpName);

Retrieves the name of the object's class.

·Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.

lpdwSize

Address of a variable containing the size, in bytes, of the buffer pointed to by the lpName parameter.

lpName

Address of a variable that will contain a null-terminated string identifying the class name when the method returns. If this parameter is NULL, the lpdwSize parameter will contain the required size for the string when the method returns.