rect4 method
Implementation
RectangleC rect4([num? x, num? y, num? w, num? h])
=> rect4Ptr.set(x ?? rect4Ptr.ref.x, y ?? rect4Ptr.ref.y, w ?? rect4Ptr.ref.width, h ?? rect4Ptr.ref.height).ref;
RectangleC rect4([num? x, num? y, num? w, num? h])
=> rect4Ptr.set(x ?? rect4Ptr.ref.x, y ?? rect4Ptr.ref.y, w ?? rect4Ptr.ref.width, h ?? rect4Ptr.ref.height).ref;