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Viewing changes to src/Main/ICSharpCode.SharpDevelop.Widgets/Project/ListViewSorting/IListViewItemComparer.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/Main/ICSharpCode.SharpDevelop.Widgets/Project/ListViewSorting/IListViewItemComparer.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using System.Windows.Forms;
 
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namespace ICSharpCode.SharpDevelop.Widgets.ListViewSorting
 
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{
 
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        /// <summary>
 
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        /// Provides the ability to compare two ListViewItems with regard to
 
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        /// a specific column.
 
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        /// </summary>
 
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        public interface IListViewItemComparer
 
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        {
 
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                /// <summary>
 
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                /// Compares two ListViewItems with regard to the specified column.
 
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                /// </summary>
 
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                /// <returns>
 
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                /// Less than zero if <paramref name="lhs"/> is less than <paramref name="rhs"/>.
 
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                /// Zero if <paramref name="lhs"/> is equal to <paramref name="rhs"/>.
 
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                /// Greater than zero if <paramref name="lhs"/> is greater than <paramref name="rhs"/>.
 
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                /// </returns>
 
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                /// <remarks>
 
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                /// The implementation must always compare the specified items in ascending order.
 
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                /// </remarks>
 
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                int Compare(ListViewItem lhs, ListViewItem rhs, int column);
 
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        }
 
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}