How to use printOperationWithPrintInfo with webkit framework ?

[sipian]

I want to use webkit framework to load a URL, and using printOperationWithPrintInfo, on button click, I want to show dialog box to print the webpage.

I am new to macOS development and am building a macOS app in golang using macdriver.

I have followed examples/topframe to launch WKWebView to show my URL. printOperationWithPrintInfo is mentioned in macdriver/api/webkit/wkwebview.objc.json but I am not getting how to proceed further to connect printOperationWithPrintInfo with it.

There is limited documentation online and would appreciate some direction on how to proceed.