Пример #1
0
 public static bool IsEmpty(this PointNS pt)
 {
     return(pt.X.IsNaN() || pt.Y.IsNaN());
 }
Пример #2
0
 public static bool IsInvalid(this PointNS pt)
 {
     return(pt.X.IsInvalid() || pt.Y.IsInvalid());
 }