linux-packaging-mono/mcs/class/referencesource/System.ServiceModel/System/ServiceModel/IOnlineStatus.cs

//-----------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace System.ServiceModel
{
    using System;

    public interface IOnlineStatus
    {
        event EventHandler Offline;
        event EventHandler Online;

        bool IsOnline { get; }
    }
}