GdPicture.NET.14
GdPicture14 Namespace / GdPictureImaging Class / TwainGetPhysicalWidth Method





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

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