GdPicture14 Namespace / GdPictureImaging Class / TwainIsDuplexEnabled Method

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TwainIsDuplexEnabled Method (GdPictureImaging)
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Ask to the opened source if duplex scanning is currently enabled or not.
Public Function TwainIsDuplexEnabled() As Boolean
public bool TwainIsDuplexEnabled()
public function TwainIsDuplexEnabled(): Boolean; 
public function TwainIsDuplexEnabled() : boolean;
public: bool TwainIsDuplexEnabled(); 
bool TwainIsDuplexEnabled(); 

Return Value

True if duplex is currently enabled else False.
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