20 lines
626 B
C#
20 lines
626 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Text;
|
|
|
|
namespace ReceiptPDFBuilder.Helpers
|
|
{
|
|
|
|
// https://docs.microsoft.com/en-us/dotnet/api/system.componentmodel.inotifypropertychanged?view=netframework-4.7.2
|
|
class ChangeNotifier : INotifyPropertyChanged
|
|
{
|
|
public event PropertyChangedEventHandler? PropertyChanged;
|
|
protected void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
|
|
{
|
|
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
|
|
}
|
|
}
|
|
}
|