Code to get mac address and network lable for multiple network card in VM using VRO

My VM has multiple NIC and I want to fetch details by having network label and Mac address for each network card of VM

Eg.

Network Adapter 1 : 00:50:63:aa:0C:01

Network Adapter 2 : 00:50:63:aa:24:D5

Network Adapter 3 : 00:50:63:aa:3F:23

All this is to be fetched using VRO and VM properties vm.config.hardware.device