In This Topic
GdPicture14 Namespace / GdPictureImaging Class / TwainGetPhysicalHeight Method

TwainGetPhysicalHeight Method (GdPictureImaging)

In This Topic
Returns the maximum height of the scanning area (in inches).
Syntax
'Declaration
 
Public Function TwainGetPhysicalHeight() As Double
public double TwainGetPhysicalHeight()
public function TwainGetPhysicalHeight(): Double; 
public function TwainGetPhysicalHeight() : double;
public: double TwainGetPhysicalHeight(); 
public:
double TwainGetPhysicalHeight(); 

Return Value

Double.
Remarks
Before using this method check that the TWAIN state is >= 4 (TWAIN_SOURCE_OPEN) To get the TWAIN state, use the TwainGetState() method.
See Also