TwainIsAutoBrightnessAvailable Method (GdPictureImaging)

In This Topic

Asks to the opened source if she can support the auto-brightness images capability.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function TwainIsAutoBrightnessAvailable() As Boolean

public bool TwainIsAutoBrightnessAvailable()

public function TwainIsAutoBrightnessAvailable(): Boolean;

public function TwainIsAutoBrightnessAvailable() : boolean;

public: bool TwainIsAutoBrightnessAvailable();

public:
bool TwainIsAutoBrightnessAvailable();

Return Value

TRUE if support the auto-brightness images, 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.

Reference

GdPictureImaging Class
GdPictureImaging Members
TwainGetState Method
TwainIsAutoBrightnessEnabled Method
TwainSetAutoBrightness Method