GridItemCollection.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / WinForms / Managed / System / WinForms / GridItemCollection.cs / 1305376 / GridItemCollection.cs

                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Windows.Forms { 
 
    using System.Diagnostics;
 
    using System;
    using System.IO;
    using System.Collections;
    using System.Globalization; 
    using System.Windows.Forms;
 
    using System.Drawing; 
    using System.Drawing.Design;
    using System.Windows.Forms.Design; 
    using System.Windows.Forms.ComponentModel.Com2Interop;
    using System.ComponentModel;
    using System.ComponentModel.Design;
    using System.Windows.Forms.PropertyGridInternal; 
    using System.Reflection;
    using System.Runtime.InteropServices; 
    using Microsoft.Win32; 

    ///  
    /// 
    ///  A read-only collection of GridItem objects
    /// 
    public class GridItemCollection : ICollection { 

        ///  
        ///  
        ///    [To be supplied.]
        ///  
        public static GridItemCollection Empty = new GridItemCollection(new GridItem[0]);

        internal GridItem[] entries;
 
        internal GridItemCollection(GridItem[] entries) {
            if (entries == null) { 
               this.entries = new GridItem[0]; 
            }
            else { 
               this.entries = entries;
            }
        }
 
        /// 
        ///  
        ///     Retrieves the number of member attributes. 
        /// 
        public int Count { 
            get {
                return entries.Length;
            }
        } 

        ///  
        ///  
        object ICollection.SyncRoot {
            get { 
                return this;
            }
        }
 
        /// 
        ///  
        bool ICollection.IsSynchronized { 
            get {
                return false; 
            }
        }

        ///  
        /// 
        ///     Retrieves the member attribute with the specified index. 
        ///  
        public GridItem this[int index] {
            get { 
                return entries[index];
            }
        }
 
        /// 
        ///  
        ///    [To be supplied.] 
        /// 
        public GridItem this[string label]{ 
            get {
                foreach(GridItem g in entries) {
                    if (g.Label == label) {
                        return g; 
                    }
                } 
                return null; 
            }
        } 

        /// 
        /// 
        void ICollection.CopyTo(Array dest, int index) { 
            if (entries.Length > 0) {
                System.Array.Copy(entries, 0, dest, index, entries.Length); 
            } 
        }
        ///  
        /// 
        ///      Creates and retrieves a new enumerator for this collection.
        /// 
        public IEnumerator GetEnumerator() { 
            return entries.GetEnumerator();
        } 
 
    }
 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
                        

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