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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.