Files
Modbus.Net/Technosoftware/DaAeHdaClient/Hda/AttributeValue.cs
luosheng db591e0367 Fix
2023-07-12 06:42:28 +08:00

70 lines
2.3 KiB
C#

#region Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
//-----------------------------------------------------------------------------
// Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
// Web: https://www.technosoftware.com
//
// The source code in this file is covered under a dual-license scenario:
// - Owner of a purchased license: SCLA 1.0
// - GPL V3: everybody else
//
// SCLA license terms accompanied with this source code.
// See SCLA 1.0: https://technosoftware.com/license/Source_Code_License_Agreement.pdf
//
// GNU General Public License as published by the Free Software Foundation;
// version 3 of the License are accompanied with this source code.
// See https://technosoftware.com/license/GPLv3License.txt
//
// This source code is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE.
//-----------------------------------------------------------------------------
#endregion Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
#region Using Directives
using System;
#endregion
namespace Technosoftware.DaAeHdaClient.Hda
{
/// <summary>
/// The value of an attribute at a point in time.
/// </summary>
[Serializable]
public class TsCHdaAttributeValue : ICloneable
{
#region Fields
private DateTime timestamp_ = DateTime.MinValue;
#endregion
#region Properties
/// <summary>
/// The value of the data.
/// </summary>
public object Value { get; set; }
/// <summary>
/// The timestamp associated with the value.
/// The <see cref="ApplicationInstance.TimeAsUtc">ApplicationInstance.TimeAsUtc</see> property defines
/// the time format (UTC or local time).
/// </summary>
public DateTime Timestamp
{
get => timestamp_;
set => timestamp_ = value;
}
#endregion
#region ICloneable Members
/// <summary>
/// Creates a deep copy of the object.
/// </summary>
public virtual object Clone()
{
var clone = (TsCHdaAttributeValue)MemberwiseClone();
clone.Value = OpcConvert.Clone(Value);
return clone;
}
#endregion
}
}