Method to determine the count of coordinates in a 3dpolyline object

[coondog45]

I am trying to write a sub to factor the z component of the vertex coordinates in a 3d poly line. I can access the z component by applying my factor to every 3rd coordinate in the array. My question is .. what would be a good method to establish the extents of the count to use in my loop to modify the data. I there a count available for the Coordinates collection? The 3dpolylines I will be modifying will have various numbers of vertices. Maybe I could just loop every third element until I run out ? Maybe use a boolian comparison for the while condition. Thanks for any advice.
John C

[RobertB]

There is no Count property, but a little math goes a long way:

(UBound(myCoords)+1)/3

[coondog45]

Thanks Robert
I think I can get it now.