|  | Name | Description | 
  |     | Empty | Represents a DPoint that is a null reference (Nothing in Visual Basic). | 
  |   | Item | Gets or sets single coordinate of DPoint structure. | 
  |   | Length | Gets the length (magnitude) of the vector. | 
  |   | LengthPow2 | Gets the length power of 2 of the vector. | 
  |     | One | Represents a point with all three single coordinates.
<remarks>Return point (1.0 , 1.0 , 1.0)</remarks> | 
  |     | XOrtAxis |  | 
  |     | YOrtAxis |  | 
  |     | ZOrtAxis |  |