TwainIsPixelTypeAvailable Method (GdPictureImaging)

In This Topic

Ask to the opened source if the device supports a kind of pixel type.

Syntax

'Declaration
 
Public Function TwainIsPixelTypeAvailable( _
   ByVal PixelType As TwainPixelType _
) As Boolean

public bool TwainIsPixelTypeAvailable( 
   TwainPixelType PixelType
)

public function TwainIsPixelTypeAvailable( 
    PixelType: TwainPixelType
): Boolean;

public function TwainIsPixelTypeAvailable( 
   PixelType : TwainPixelType
) : boolean;

public: bool TwainIsPixelTypeAvailable( 
   TwainPixelType PixelType
)

public:
bool TwainIsPixelTypeAvailable( 
   TwainPixelType PixelType
)

True if the (PixelType) pixel type is available 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.