Leadtools.Twain Namespace > TwainSession Class : EnableDuplexScanning Property |
public bool EnableDuplexScanning {get; set;}
'Declaration Public Property EnableDuplexScanning As Boolean
'Usage Dim instance As TwainSession Dim value As Boolean instance.EnableDuplexScanning = value value = instance.EnableDuplexScanning
public bool EnableDuplexScanning {get; set;}
get_EnableDuplexScanning();
set_EnableDuplexScanning(value);
Public Sub EnableDuplexScanningPropertyExample(ByVal parent As IWin32Window) Dim session As TwainSession = New TwainSession() session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None) Dim enableDuplex As Boolean = session.EnableDuplexScanning Dim duplexMode As Integer = CInt(session.DuplexScanningMode) Dim maxXfer As Integer = session.MaximumTransferCount If enableDuplex = False Then session.EnableDuplexScanning = True End If If maxXfer <> 10 Then session.MaximumTransferCount = 10 End If session.Shutdown() End Sub
public void EnableDuplexScanningPropertyExample(IWin32Window parent) { TwainSession session = new TwainSession(); session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); bool enableDuplex = session.EnableDuplexScanning; int duplexMode = (int)session.DuplexScanningMode; int maxXfer = session.MaximumTransferCount; if (enableDuplex == false) { session.EnableDuplexScanning = true; } if (maxXfer != 10) session.MaximumTransferCount = 10; session.Shutdown(); }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
TwainSession Class
TwainSession Members
Startup Method
Shutdown Method
Acquire Method
MaximumTransferCount Property
DuplexScanningMode Property
AcquirePageOptions Property
ImageEffects Property
ImageBitsPerPixel Property
ImageUnit Property
ImageFrame Property
IsTransferModeAvailable Method
TransferOptions Property
ShowProgressIndicator Method