TwainArrayCapability Class

C#
Visual Basic
Objective-C
Java
C++

public class TwainArrayCapability

'Declaration
 
Public Class TwainArrayCapability

'Usage
 
Dim instance As 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.

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

Copy Code

Imports Leadtools
Imports Leadtools.Twain

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

using Leadtools;
using Leadtools.Twain;

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

Reference

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