/// <summary>
/// Initializes a new instance of the <see cref="T:GalaSoft.MvvmLight.Messaging.NotificationMessageWithCallback" /> class.
/// </summary>
/// <param name="sender">The message's sender.</param>
/// <param name="notification">An arbitrary string that will be
/// carried by the message.</param>
/// <param name="callback">The callback method that can be executed
/// by the recipient to notify the sender that the message has been
/// processed.</param>
public NotificationMessageWithCallback(object sender, string notification, Delegate callback)
: base(sender, notification)
{
NotificationMessageWithCallback.CheckCallback(callback);
this._callback = callback;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:GalaSoft.MvvmLight.Messaging.NotificationMessageWithCallback" /> class.
/// </summary>
/// <param name="notification">An arbitrary string that will be
/// carried by the message.</param>
/// <param name="callback">The callback method that can be executed
/// by the recipient to notify the sender that the message has been
/// processed.</param>
public NotificationMessageWithCallback(string notification, Delegate callback)
: base(notification)
{
NotificationMessageWithCallback.CheckCallback(callback);
this._callback = callback;
}
