TwainArrayCapability Class

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

public class TwainArrayCapability

'Declaration
 
Public Class TwainArrayCapability

'Usage
 
Dim instance As TwainArrayCapability

public sealed class TwainArrayCapability

function Leadtools.Twain.TwainArrayCapability()

public ref class TwainArrayCapability

For more information about TW_ARRAY 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 TwainArrayCapabilityExample(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.Array
   twCap.Information.Type = TwainCapabilityType.ImageFilter

   twCap.ArrayCapability.ItemType = TwainItemType.Uint16
   twCap.ArrayCapability.Count = 2

   twCap.ArrayCapability.SetValue(0, TwainCapabilityValue.FilterRed)

   twCap.ArrayCapability.SetValue(1, TwainCapabilityValue.FilterGreen)

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

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

   TwainCapability twCap = new TwainCapability();
   twCap.Information.ContainerType = TwainContainerType.Array;
   twCap.Information.Type = TwainCapabilityType.ImageFilter;

   twCap.ArrayCapability.ItemType = TwainItemType.Uint16;
   twCap.ArrayCapability.Count = 2;

   twCap.ArrayCapability.SetValue(0, TwainCapabilityValue.FilterRed);

   twCap.ArrayCapability.SetValue(1, TwainCapabilityValue.FilterGreen);

   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

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