OrderedDictionaryStateHelper.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / OrderedDictionaryStateHelper.cs / 1 / OrderedDictionaryStateHelper.cs
                        

                        
                            //  
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//------------------------------------------------------------------------------
 
namespace System.Web.UI {
 
    using System; 
    using System.Collections;
    using System.Collections.Specialized; 
    using System.Runtime.Serialization;
    using System.Web.Util;

    internal static class OrderedDictionaryStateHelper { 
        public static void LoadViewState(IOrderedDictionary dictionary, ArrayList state) {
            if (dictionary == null) { 
                throw new ArgumentNullException("dictionary"); 
            }
            if (state == null) { 
                throw new ArgumentNullException("state");
            }

            if (state != null) { 
                for (int i = 0; i < state.Count; i++) {
                    Pair pairEntry = (Pair)state[i]; 
                    dictionary.Add(pairEntry.First, pairEntry.Second); 
                }
            } 
        }

        public static ArrayList SaveViewState(IOrderedDictionary dictionary) {
            if (dictionary == null) { 
                throw new ArgumentNullException("dictionary");
            } 
 
            ArrayList list = new ArrayList(dictionary.Count);
            foreach (DictionaryEntry entry in dictionary) { 
                list.Add(new Pair(entry.Key, entry.Value));
            }
            return list;
        } 
    }
}

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