//===================================================================================
// Microsoft patterns & practices
// Composite Application Guidance for Windows Presentation Foundation and Silverlight
//===================================================================================
// Copyright (c) Microsoft Corporation.  All rights reserved.
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE.
//===================================================================================
// The example companies, organizations, products, domain names,
// e-mail addresses, logos, people, places, and events depicted
// herein are fictitious.  No association with any real company,
// organization, product, domain name, email address, logo, person,
// places, or events is intended or should be inferred.
//===================================================================================
using System.Collections.Generic;
using System.Collections.Specialized;

namespace Microsoft.Practices.Composite.Regions
{
    /// <summary>
    /// Defines a view of a collection.
    /// </summary>
    public interface IViewsCollection : IEnumerable<object>, INotifyCollectionChanged
    {
        /// <summary>
        /// Determines whether the collection contains a specific value.
        /// </summary>
        /// <param name="value">The object to locate in the collection.</param>
        /// <returns><see langword="true" /> if <paramref name="value"/> is found in the collection; otherwise, <see langword="false" />.</returns>
        bool Contains(object value);
    }
}