internal void SetField <T>(ref DirtyDictionary <string, T>?field, IDictionary <string, T>?value, [CallerMemberName] string?propertyName = null)
{
if (base.SetField(ref field, value))
{
OnPropertyChanged(propertyName);
}
}
internal new IDictionary <string, T> GetField <T>(ref DirtyDictionary <string, T>?field) => base.GetField(ref field);