Windows.Foundation.Rect.Union C# (CSharp) Метод

        public void Union(Point point)
        {
            Union(new Rect(point, point));
        }

 /// <summary>
 /// Gets the rectangle.
 /// </summary>
 /// <returns></returns>
 public Windows.Foundation.Rect GetRect()
 {
     this.CheckRects();
     Windows.Foundation.Rect empty = Windows.Foundation.Rect.Empty;
     empty.Union(this.cellRect);
     empty.Union(this.headerRect);
     empty.Union(this.frozenRect);
     empty.Union(this.repeatRect);
     empty.Union(this.frozenTrailingRect);
     empty.Union(this.footerRect);
     return(empty);
 }