private static InfoWindowBuilder PassThroughNonNull(InfoWindowBuilder builder) { if (builder == null) { throw new ArgumentNullException(nameof(builder)); } return(builder); }
private static InfoWindowBuilder PassThroughNonNull(InfoWindowBuilder builder) { if (builder == null) throw new ArgumentNullException("builder"); return builder; }
protected InfoWindowBuilder(InfoWindowBuilder builder) : this(PassThroughNonNull(builder).Window) { }