GdPicture.NET Reference Guide
TwainIsAutomaticDiscardBlankPagesAvailable Method (GdPictureImaging)





GdPicture14 Namespace > GdPictureImaging Class : TwainIsAutomaticDiscardBlankPagesAvailable Method
Asks to the opened source if she can support the Automatic discard blank images capability.
Syntax
'Declaration
 
Public Function TwainIsAutomaticDiscardBlankPagesAvailable() As Boolean
public bool TwainIsAutomaticDiscardBlankPagesAvailable()
public function TwainIsAutomaticDiscardBlankPagesAvailable(): Boolean; 
public function TwainIsAutomaticDiscardBlankPagesAvailable() : boolean;
public: bool TwainIsAutomaticDiscardBlankPagesAvailable(); 
public:
bool TwainIsAutomaticDiscardBlankPagesAvailable(); 

Return Value

TRUE if support the Automatic discard blank images, FALSE otherwise -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.
Remarks
Before using this method check that the TWAIN state is TWAIN_SOURCE_OPEN (4) To get the TWAIN state, use the TwainGetState() method.
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members
TwainGetState Method
TwainSetAutomaticDiscardBlankPages Method
TwainIsAutomaticDiscardBlankPagesEnabled Method