'Declaration
 
Public Function TwainGetAvailableImprinterModeCount() As Integer

public int TwainGetAvailableImprinterModeCount()

public function TwainGetAvailableImprinterModeCount(): Integer; 

public function TwainGetAvailableImprinterModeCount() : int;

public: int TwainGetAvailableImprinterModeCount(); 

public:
int TwainGetAvailableImprinterModeCount(); 

If Success, non zero: The number of available printer mode. Else 0 if fail. Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.