CurrentIndex Property

Summary

Gets or sets the index of the current value in the enumeration item list contained in the TwainEnumerationCapability object.

Syntax

C++/CLI

Python

public int CurrentIndex { get; set; }

public: 
property int CurrentIndex { 
   int get(); 
   void set (    int ); 
}

CurrentIndex # get and set (TwainEnumerationCapability)

Property Value

The index of the current value in the enumeration item list contained in the TwainEnumerationCapability object.

Remarks

For more information, refer to How to Work with the Container.

Example

using Leadtools; 
using Leadtools.Twain; 
 
 
public void TwainEnumerationCapabilityExample(IntPtr parent) 
{ 
   TwainSession session = new TwainSession(); 
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
 
   TwainCapability twCap = new TwainCapability(); 
 
   twCap.Information.ContainerType = TwainContainerType.Enumeration; 
   twCap.Information.Type = TwainCapabilityType.ImageUnits; 
 
   twCap.EnumerationCapability.Count = 2; 
   twCap.EnumerationCapability.ItemType = TwainItemType.Uint16; 
 
   TwainCapabilityValue item = TwainCapabilityValue.UnitInches; 
   twCap.EnumerationCapability.SetValue(0, item); 
 
   twCap.EnumerationCapability.SetValue(1, TwainCapabilityValue.UnitTwips); 
 
   twCap.EnumerationCapability.CurrentIndex = 0; 
   twCap.EnumerationCapability.DefaultIndex = 0; 
 
   session.SetCapability(twCap, TwainSetCapabilityMode.Set); 
   session.Shutdown(); 
}

Requirements

Target Platforms

Reference

TwainEnumerationCapability Class

TwainEnumerationCapability Members

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Help Version 22.0.2023.3.31

Leadtools.Twain Assembly

Introduction

Getting Started

Namespaces

Leadtools.Twain Namespace

Assemblies