TwainOneValueCapability Class

Summary

Represents a container of type TW_ONEVALUE.

Syntax

C++/CLI

Python

public class TwainOneValueCapability

public ref class TwainOneValueCapability

class TwainOneValueCapability:

Remarks

For more information about TW_ONEVALUE containers, refer to the TWAIN specification. For more information, refer to How to Work with the Container.

Example

using Leadtools; 
using Leadtools.Twain; 
 
 
public void TwainOneValueCapabilityExample(IntPtr 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(); 
}

Requirements

Target Platforms

Reference

TwainOneValueCapability Members

Leadtools.Twain Namespace

TwainCapability Class

TwainArrayCapability Class

TwainEnumerationCapability Class

TwainRangeCapability Class

TwainCapabilityBase Class

GetCapability Method

SetCapability Method

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Help Version 22.0.2023.3.31