ELK/FrameworkLocal/UIClient/ClientBase/BindableBase.cs

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

namespace MECF.Framework.UI.Client.ClientBase
{
    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));
        }
    }
}