Microsoft DirectX 9.0


This topic applies to Windows XP Service Pack 1 only.

The get_EvalRatObjOK method queries whether the EvalRat object was created successfully.


HRESULT get_EvalRatObjOK(
    HRESULT  *pHrCoCreateRetVal



[out, retval]  Pointer to a variable that receives an HRESULT value. The HRESULT is the value that was returned when the filter called CoCreateInstance to create the EvalRat object. If it equals S_OK, the EvalRat object was created successfully.

Return Values

Returns an HRESULT. Possible values include the following.

Value Description
E_POINTER NULL pointer argument
S_OK Success

See Also