Visual Basic (Declaration) | |
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Public Property Resolution As SizeF |
Visual Basic (Usage) | Copy Code |
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Dim instance As TwainSession Dim value As SizeF instance.Resolution = value value = instance.Resolution |
C# | |
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public SizeF Resolution {get; set;} |
Property Value
The horizontal and vertical resolution used to transfer images from the current TWAIN source.Visual Basic | Copy Code |
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Public Sub ResolutionExample(ByVal parent As IWin32Window) Dim session As TwainSession = New TwainSession() session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None) Dim res As SizeF = session.Resolution res.Width = 300 res.Height = 300 session.Resolution = res session.Shutdown() End Sub |
C# | Copy Code |
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public void ResolutionExample(IWin32Window parent) { TwainSession session = new TwainSession(); session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); SizeF res = session.Resolution; res.Width = 300; res.Height = 300; session.Resolution = res; session.Shutdown(); } |
This property internally gets or sets the horizontal resolution capability ICAP_XRESOLUTION. For more information on this capability, refer to http://www.twain.org and click on TWAIN Specification (Version 2.0).
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
Reference
TwainSession ClassTwainSession Members
Startup Method
Shutdown Method
Acquire Method
MaximumTransferCount Property
DuplexScanningMode Property
EnableDuplexScanning Property
AcquirePageOptions Property
ImageEffects Property
ImageBitsPerPixel Property
ImageUnit Property
ImageFrame Property
TransferOptions Property
IsTransferModeAvailable Method
Resolution Property
ShowProgressIndicator Method