50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
// ==++==
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// ==--==
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//------------------------------------------------------------------------------
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using System;
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namespace System.Collections {
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// Useful base class for typed read/write collections where items derive from object
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public abstract class CollectionBase : IList {
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ArrayList list;
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protected ArrayList InnerList { get; }
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protected IList List { get; }
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public int Count { get; }
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public void Clear();
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public void RemoveAt(int index);
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bool IList.IsReadOnly { get; }
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bool IList.IsFixedSize { get; }
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bool ICollection.IsSynchronized { get; }
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Object ICollection.SyncRoot { get; }
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void ICollection.CopyTo(Array array, int index);
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Object IList.this[int index] { get; set; }
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bool IList.Contains(Object value);
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int IList.Add(Object value);
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void IList.Remove(Object value);
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int IList.IndexOf(Object value);
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void IList.Insert(int index, Object value);
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public IEnumerator GetEnumerator();
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protected virtual void OnSet(int index, Object oldValue, Object newValue);
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protected virtual void OnInsert(int index, Object value);
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protected virtual void OnClear();
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protected virtual void OnRemove(int index, Object value);
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protected virtual void OnValidate(Object value);
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protected virtual void OnSetComplete(int index, Object oldValue, Object newValue);
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protected virtual void OnInsertComplete(int index, Object value);
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protected virtual void OnClearComplete();
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protected virtual void OnRemoveComplete(int index, Object value);
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}
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}
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