GdPicture.NET.14.API~GdPicture14.GdPictureImaging~TwainIsNoiseFilterAvailable - TwainIsNoiseFilterAvailable Method (GdPictureImaging) -

TwainIsNoiseFilterAvailable Method (GdPictureImaging)

In This Topic

Asks to the opened source if she can support the noise filter capability.

Syntax

'Declaration
 
Public Function TwainIsNoiseFilterAvailable() As Boolean

public bool TwainIsNoiseFilterAvailable()

public function TwainIsNoiseFilterAvailable(): Boolean;

public function TwainIsNoiseFilterAvailable() : boolean;

public: bool TwainIsNoiseFilterAvailable();

public:
bool TwainIsNoiseFilterAvailable();

TRUE if support image Noise Filter, 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.