TwainOneValueCapability Class

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public class TwainOneValueCapability

'Declaration
 
Public Class TwainOneValueCapability

'Usage
 
Dim instance As TwainOneValueCapability

public sealed class TwainOneValueCapability

function Leadtools.Twain.TwainOneValueCapability()

public ref class TwainOneValueCapability

For more information about TW_ONEVALUE containers, refer to the TWAIN Specification (Version 2.0) at http://www.twain.org.
For more information, refer to How to Work with the Container.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub TwainOneValueCapabilityExample(ByVal parent As IWin32Window)
   Dim session As TwainSession = New TwainSession()
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)
   Dim twCap As TwainCapability = New TwainCapability()

   twCap.Information.ContainerType = TwainContainerType.OneValue
   twCap.Information.Type = TwainCapabilityType.ImageUnits

   twCap.OneValueCapability.ItemType = TwainItemType.Uint16
   twCap.OneValueCapability.Value = TwainCapabilityValue.UnitInches

   session.SetCapability(twCap, TwainSetCapabilityMode.Set)
   session.Shutdown()
End Sub

public void TwainOneValueCapabilityExample(IWin32Window parent)
{
   TwainSession session = new TwainSession();
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);
   TwainCapability twCap = new TwainCapability();

   twCap.Information.ContainerType = TwainContainerType.OneValue;
   twCap.Information.Type = TwainCapabilityType.ImageUnits;

   twCap.OneValueCapability.ItemType = TwainItemType.Uint16;
   twCap.OneValueCapability.Value = TwainCapabilityValue.UnitInches;

   session.SetCapability(twCap, TwainSetCapabilityMode.Set);
   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

Reference

TwainOneValueCapability Members
Leadtools.Twain Namespace
TwainCapability Class
TwainArrayCapability Class
TwainEnumerationCapability Class
TwainRangeCapability Class
TwainCapabilityBase Class
GetCapability Method
SetCapability Method