AutoCAD Civil 3D :: Projecting Objects To Profile

I need to project some of the points and figures to the profile view and I'm not making any progress. I found the ProfileProjection class in the object browser, but I'm not sure how to handle the first argument (ByVal unmanagedPointer AsSystem.IntPtr,) or even if I'm on the right path. I'm guessing that it should work similar to other Create() methods by referencing an ID, then later calling a projObject.Draw() or something similar.

Below is a snippet of the survey point section. I'm iterating through each survey point in the xml data. I hope to create the projObj for each CL shot as a starting place. I think the figures would be similar if I can get a point to work. 

Using C3D 2012
 
'Survey Points ================================================================
'Create Non-Control Points for network
Dim oNonControlPt As AeccSurveyNonControlPoint
'Dim xNumber As Integer = 0
For Each xPoint In pFile...<Point>
Dim xNumber As Integer = xPoint.<Number>.Value
[Code] ......