No, PVE is a Virtualized Environment and does not have a built-in PXE/DHCP server. You can however create a container or a VM of your choice to provide such a netboot boot server. Many people have (me included, at least for x86 hardware) and it works fine.
Thank you @LnxBil , you're totally right. I was thinking the same thing about VMize a PXE/DHCP within the PVE.
And actually PVE should not have one included.
Unix philosophy said:
Write programs that do one thing and do it well.
Write programs to work together.
Write programs to handle text streams, because that is a universal interface.