A Window Handle IE: Me.Handle. In most applications you can use nothing but on Citrix and WTS, this must be a top-level window or a child of a top level window.





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GdPicture14 Namespace / GdPictureImaging Class / TwainShowSetupDialogSource Method / TwainShowSetupDialogSource(IntPtr) Method

TwainShowSetupDialogSource(IntPtr) Method

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Starts the selected device's settings dialog, if this is supported.
Syntax
'Declaration
 

Public Overloads Function TwainShowSetupDialogSource( _
   ByVal HANDLE As IntPtr _
) As Boolean
public bool TwainShowSetupDialogSource( 
   IntPtr HANDLE
)
public function TwainShowSetupDialogSource( 
    HANDLE: IntPtr
): Boolean; 
public function TwainShowSetupDialogSource( 
   HANDLE : IntPtr
) : boolean;
public: bool TwainShowSetupDialogSource( 
   IntPtr HANDLE
) 
public:
bool TwainShowSetupDialogSource( 
   IntPtr HANDLE
)

Parameters

HANDLE
A Window Handle IE: Me.Handle. In most applications you can use nothing but on Citrix and WTS, this must be a top-level window or a child of a top level window.

Return Value

True if success, else False -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.
Remarks
Before using this method check that the TWAIN state is 4 (TWAIN_SOURCE_OPEN) To get the TWAIN state, use the TwainGetState() method. You can use the TwainUserClosedSource method to determine if the user pressed the Cancel button of the displayed interface.
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members
Overload List
TwainGetState Method
TwainIsSetupDialogSourceAvailable Method