visual studio 2017 – How to call Zpl or Elp files to program in C #

I would like to ask for help to resolve a doubt because I develop a program in which I generate a barcode in addition to filling information to print on a label.

The problem is that during testing, I realize that I can print my information on any printer, except the zebra printers, which I need for the label.

Check that I need to create the label in the printer software and extract the Zlp or Elp file. but that's my first time with zebra printers (GC420t).

They could support me or guide me to call the file in my program and print it with the information I need to enter.

I enclose an image of my label, the texts with "?" this is the information I need to fill in to print

Thank you for your support.

enter the description of the image here