|Microsoft DirectX 9.0|
The get_AvgSyncOffset method retrieves the average of the time in milliseconds between when each frame was due and when it was actually rendered for all frames since streaming started.
HRESULT get_AvgSyncOffset( int *piAvg );
Pointer to the average of the time as previously described.
Returns an HRESULT value.
This member function implements the IQualProp::get_AvgSyncOffset method.