'DeclarationPublic Function TwainGetAvailableImprinterModeCount() As Integer
public int TwainGetAvailableImprinterModeCount()
public function TwainGetAvailableImprinterModeCount(): Integer; 
            public function TwainGetAvailableImprinterModeCount() : int;
            public: int TwainGetAvailableImprinterModeCount();
public: int TwainGetAvailableImprinterModeCount();
Return Value
            If Success, non zero: The number of available printer mode. Else 0 if fail. Use
            TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.