TwainSetAutomaticDiscardBlankPages Method (GdPictureImaging)

In This Topic

If this option is available on opened source, try to enable or disable the automatic discard blank page capability.

Syntax

'Declaration
 
Public Function TwainSetAutomaticDiscardBlankPages( _
   ByVal AutoDiscard As Boolean _
) As Boolean

public bool TwainSetAutomaticDiscardBlankPages( 
   bool AutoDiscard
)

public function TwainSetAutomaticDiscardBlankPages( 
    AutoDiscard: Boolean
): Boolean;

public function TwainSetAutomaticDiscardBlankPages( 
   AutoDiscard : boolean
) : boolean;

public: bool TwainSetAutomaticDiscardBlankPages( 
   bool AutoDiscard
)

public:
bool TwainSetAutomaticDiscardBlankPages( 
   bool AutoDiscard
)

AutoDiscard: True to enable automatic discard blank images capability, else False.

True if success, else False -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.

Remarks

Before using this method check that the TWAIN state is 4 (TWAIN_SOURCE_OPEN) To get the TWAIN state, use the TwainGetState() method.