Sic.Framework/Sicentury.Core/BindableBase.cs

using System;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace Sicentury.Core
{
    [Serializable]
    public abstract class BindableBase : INotifyPropertyChanged
    {

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void Set<T>(ref T storage, T value, [CallerMemberName] string propertyName = null)
        {
            if (Equals(storage, value))
                return;

            storage = value;
            OnPropertyChanged(propertyName);
        }

        protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChangedEventHandler eventHandler = this.PropertyChanged;
            eventHandler?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}