nfs-service-create api doesn't have an option to disable/enable udp/tcp

[prasadkm0204]

From the command line I see the options to enable/disable udp/tcp, but I cant find the same in the api

nfs create ?
[ -udp {enabled|disabled} ] UDP Protocol
[ -tcp {enabled|disabled} ] TCP Protocol (default: enabled)

Am I looking at the wrong place ?

-Prasad