No pbshook PBS_hpc_container

I am reading PBSAdminGuide2021.1.3.pdf, in its Configuring PBS for Containers, says PBS has a built-in container hook named “PBS_hpc_container” ,but I don’t find it in my local OpenPBS v22.05.11.
my command is:
list pbshook

is it right?
does openpbs support this hook?
how to achieve the same function?