Provides properties for getting and setting information about the capability type and the container type.
public class TwainCapability : IDisposable
Public Class TwainCapability
Implements System.IDisposable
public ref class TwainCapability : public System.IDisposable
using Leadtools;
using Leadtools.Twain;
public void TwainCapabilityExample(IntPtr parent)
{
TwainSession twainSession = new TwainSession();
twainSession.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);
TwainCapabilityType[] capType = twainSession.QuerySupportedCapabilities();
for (int i = 0; i < capType.Length; i++)
{
if (capType[i] == TwainCapabilityType.ImageTransferMechanism)
{
TwainCapability twCap = new TwainCapability();
twCap.Information.ContainerType = TwainContainerType.OneValue;
twCap.Information.Type = TwainCapabilityType.ImageTransferMechanism;
twCap.OneValueCapability.ItemType = TwainItemType.Int32;
twCap.OneValueCapability.Value = TwainCapabilityValue.TransferMechanismFile;
twainSession.SetCapability(twCap, TwainSetCapabilityMode.Set);
}
}
twainSession.Shutdown();
}
Imports Leadtools
Imports Leadtools.Twain
Public Sub TwainCapabilityExample(ByVal parent As IntPtr)
Dim twainSession As TwainSession = New TwainSession()
twainSession.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)
Dim capType As TwainCapabilityType() = twainSession.QuerySupportedCapabilities()
Dim i As Integer = 0
Do While i < capType.Length
If capType(i) = TwainCapabilityType.ImageTransferMechanism Then
Dim twCap As TwainCapability = New TwainCapability()
twCap.Information.ContainerType = TwainContainerType.OneValue
twCap.Information.Type = TwainCapabilityType.ImageTransferMechanism
twCap.OneValueCapability.ItemType = TwainItemType.Int32
twCap.OneValueCapability.Value = TwainCapabilityValue.TransferMechanismFile
twainSession.SetCapability(twCap, TwainSetCapabilityMode.Set)
End If
i += 1
Loop
twainSession.Shutdown()
End Sub
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document