TwainIsDuplexEnabled Method (GdPictureImaging)

In This Topic

Ask to the opened source if duplex scanning is currently enabled or not.

Syntax

'Declaration
 
Public Function TwainIsDuplexEnabled() As Boolean

public bool TwainIsDuplexEnabled()

public function TwainIsDuplexEnabled(): Boolean;

public function TwainIsDuplexEnabled() : boolean;

public: bool TwainIsDuplexEnabled();

public:
bool TwainIsDuplexEnabled();

True if duplex is currently enabled else False.

Remarks

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