Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / TwainIsOrientationAvailable Method





In This Topic
    TwainIsOrientationAvailable Method (GdPictureImaging)
    In This Topic
    Asks to the opened source if she can support the image orientation capability.
    Syntax
    'Declaration
     
    
    Public Function TwainIsOrientationAvailable() As Boolean
    public bool TwainIsOrientationAvailable()
    public function TwainIsOrientationAvailable(): Boolean; 
    public function TwainIsOrientationAvailable() : boolean;
    public: bool TwainIsOrientationAvailable(); 
    public:
    bool TwainIsOrientationAvailable(); 

    Return Value

    TRUE if support image rotation, 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