ryujinx/src/Ryujinx/UI/ViewModels/BaseModel.cs

using CommunityToolkit.Mvvm.ComponentModel;
using System;

namespace Ryujinx.Ava.UI.ViewModels
{
    public class BaseModel : ObservableObject
    {
        protected void OnPropertiesChanged(string firstPropertyName, params ReadOnlySpan<string> propertyNames)
        {
            OnPropertyChanged(firstPropertyName);
            foreach (string propertyName in propertyNames)
            {
                OnPropertyChanged(propertyName);
            }
        }
    }
}