TwainGetAvailableBitDepthNo Method (GdPictureImaging)

In This Topic

Returns an available bit depth value which can be used by the opened source in its current configuration.

Syntax

'Declaration
 
Public Function TwainGetAvailableBitDepthNo( _
   ByVal Number As Integer _
) As Integer

public int TwainGetAvailableBitDepthNo( 
   int Number
)

public function TwainGetAvailableBitDepthNo( 
    Number: Integer
): Integer;

public function TwainGetAvailableBitDepthNo( 
   Number : int
) : int;

public: int TwainGetAvailableBitDepthNo( 
   int Number
)

public:
int TwainGetAvailableBitDepthNo( 
   int Number
)

Number: Index of the available bit depth value. Must be a value between 1 and TwainGetAvailableBitDepthCount() returned value.

The selected bit depth value.

Remarks

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