how to request deletion of an assignment and/or task

[kernel]

I noticed that the project web access application allows the user to request
deletion of their assignments. The project manager then must approve or
reject this request.

How can you request the deletion of a task or assignment using PSI?

Thanks!

 

[kernel]

For those who are intrested I found a solution to requesting a delete for an
assignment. The project server library
(Microsoft.Office.Project.Server.Library) and use PID =
AssnConstID.s_apid_removed_by_res. Also the value of the PID field must be
set to "true"