// Licensed to the .NET Foundation under one or more agreements.

// The .NET Foundation licenses this file to you under the MS-PL license.

// See the LICENSE file in the project root for more information.

using System;

using System.Collections.Generic;

using System.Diagnostics;

namespace ReactiveUI

{

internal sealed class CollectionDebugView<T>

{

private readonly ICollection<T> collection;

public CollectionDebugView(ICollection<T> collection)

{

if (collection == null)

throw new ArgumentNullException("collection", "collection is null.");

this.collection = collection;

}

[DebuggerBrowsable(DebuggerBrowsableState.RootHidden)]

public T[] Items

{

get

{

T[] array = new T[this.collection.Count];

this.collection.CopyTo(array, 0);

return array;

}

}

}

}