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DefaultIndex Property

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

Syntax
C#
C++/CLI
Python
public int DefaultIndex { get; set; } 
public: 
property int DefaultIndex { 
   int get(); 
   void set (    int ); 
} 
DefaultIndex # get and set (TwainEnumerationCapability) 

Property Value

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

Remarks

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

Example
C#
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

Help Version 22.0.2023.3.31
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Twain Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.