'Declaration
Public Function TwainGetAvailableBitDepthCount() As Integer
public int TwainGetAvailableBitDepthCount()
public function TwainGetAvailableBitDepthCount(): Integer;
public function TwainGetAvailableBitDepthCount() : int;
public: int TwainGetAvailableBitDepthCount();
public: int TwainGetAvailableBitDepthCount();
Return Value
If Success, non zero: The number of available bit depths values. Else 0 if fail -> Use
TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.