internal virtual void OnLocationChanged(LocationChangedEventArgs e) { if (e == null) throw new ArgumentNullException("e"); var handler = LocationChanged; if (handler != null) handler(this, e); }
internal virtual void OnLocationChanged(LocationChangedEventArgs e) { if (e == null) { throw new ArgumentNullException(nameof(e)); } var handler = LocationChanged; handler?.Invoke(this, e); }
internal virtual void OnLocationChanged(LocationChangedEventArgs e) { if (e == null) { throw new ArgumentNullException("e"); } var handler = LocationChanged; if (handler != null) { handler(this, e); } }