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