TwainSetInternalBehaviour Method (GdPictureImaging)

In This Topic

Changes a specific TWAIN handling behavior of the SDK. This method is experimental and should be used on GdPicture staff advice only!

Syntax

'Declaration

 

Public Sub TwainSetInternalBehaviour( _

   ByVal OptionID As Integer, _

   ByVal Enable As Boolean _

)

public void TwainSetInternalBehaviour( 

   int OptionID,

   bool Enable

)

public procedure TwainSetInternalBehaviour( 

    OptionID: Integer;

    Enable: Boolean

);

public function TwainSetInternalBehaviour( 

   OptionID : int,

   Enable : boolean

);

public: void TwainSetInternalBehaviour( 

   int OptionID,

   bool Enable

)

public:

void TwainSetInternalBehaviour( 

   int OptionID,

   bool Enable

)

OptionID: The ID of the behavior to control. Supported options are: - 1: FORWARD_ALL_MSG. Forces the control to translate and dispatch all messages sent to the data source manager. - 2: NEW_CALLBACK_MODEL. Enables the new callback model defined in the TWAIN 2.0 specifications. - 3: FORCE_PROXY_WINDOWS. Forces the control to use it's own proxy windows to intercept windows messages. - 4: NEW_CALLBACK_NO_HOOK. If NEW_CALLBACK_MODEL is activated, no message will be forwarded to the Data Source manager throught the DG_CONTROL/DAT_EVENT/MSG_PROCESSEVENT sequence.
Enable: True to enable the specified option, else False (default value for all options).