How to show all locks via .NET?

[ Edited ]

My goal is to automate this command: vserver locks show -volume volName

I can successfully connect via .NET returning the following version string: NetApp Release 8.2.1P1 Cluster-Mode: Sat May 17 12:46:09 PDT 2014

Unfortunately, at this point I'm stuck, as it seems like the clustered API documentation doesn't include an individual API to return locks.  Am I missing something, or is there another way to get information about locks?