Cylindrical Properties 
The Cylindrical type exposes the following members.
Name  Description  

Clock 
Gets the angular coordinate lying in the xyplane measured from the positive xaxis and toward the positive yaxis.
 
IsUndefined 
Gets a value indicating whether any of the coordinates for this instance have the value NaN.
 
Item  
Length 
Gets the number of elements in this set of coordinates.
 
Radial 
Gets the linear coordinate perpendicular to the zaxis.
 
Undefined 
Gets a set of Cylindrical coordinates with values of NaN.
 
Z 
Gets the linear coordinate along the positive zaxis.
 
Zero 
Gets a set of Cylindrical coordinates with values of zero.
