MvvmLight style NotificationMessage<T> for Microsoft.Toolkit.Mvvm

NotificationMessageGeneric.cs

namespace Microsoft.Toolkit.Mvvm.Messaging.Messages
{
    public sealed class NotificationMessage<T>
    {
        public NotificationMessage(T content, string notification)
        {
            Content = content;
            Notification = notification;
        }

        public T Content { get; }

        public string Notification { get; }
    }
}