/// <summary>
/// 通过度分秒值改变类型、旧值和新值初始化。
/// </summary>
/// <param name="valueChangedType">度分秒值改变类型。</param>
/// <param name="oldValue">旧值。</param>
/// <param name="newValue">新值。</param>
public DMSValueChangedEventArgs(DMSValueChangedType valueChangedType, object oldValue, object newValue)
{
this.ValueChangedType = valueChangedType;
this.OldValue = oldValue;
this.NewValue = newValue;
}
/// <summary>
/// 通过度分秒值改变类型初始化。
/// </summary>
/// <param name="valueChangedType">度分秒值改变类型。</param>
public DMSValueChangedEventArgs(DMSValueChangedType valueChangedType)
{
this.ValueChangedType = valueChangedType;
this.OldValue = null;
this.NewValue = null;
}
