Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / xsp / System / Web / UI / WebControls / DummyDataSource.cs / 1 / DummyDataSource.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.Collections; ////// internal sealed class DummyDataSource : ICollection { private int dataItemCount; internal DummyDataSource(int dataItemCount) { this.dataItemCount = dataItemCount; } public int Count { get { return dataItemCount; } } public bool IsSynchronized { get { return false; } } public Object SyncRoot { get { return this; } } public void CopyTo(Array array, int index) { for (IEnumerator e = this.GetEnumerator(); e.MoveNext();) array.SetValue(e.Current, index++); } public IEnumerator GetEnumerator() { return new DummyDataSourceEnumerator(dataItemCount); } private class DummyDataSourceEnumerator : IEnumerator { private int count; private int index; public DummyDataSourceEnumerator(int count) { this.count = count; this.index = -1; } public object Current { get { return null; } } public bool MoveNext() { index++; return index < count; } public void Reset() { this.index = -1; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.Collections; ////// internal sealed class DummyDataSource : ICollection { private int dataItemCount; internal DummyDataSource(int dataItemCount) { this.dataItemCount = dataItemCount; } public int Count { get { return dataItemCount; } } public bool IsSynchronized { get { return false; } } public Object SyncRoot { get { return this; } } public void CopyTo(Array array, int index) { for (IEnumerator e = this.GetEnumerator(); e.MoveNext();) array.SetValue(e.Current, index++); } public IEnumerator GetEnumerator() { return new DummyDataSourceEnumerator(dataItemCount); } private class DummyDataSourceEnumerator : IEnumerator { private int count; private int index; public DummyDataSourceEnumerator(int count) { this.count = count; this.index = -1; } public object Current { get { return null; } } public bool MoveNext() { index++; return index < count; } public void Reset() { this.index = -1; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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