Shulou(Shulou.com)06/01 Report--

This article mainly introduces what is the use of return sentence in php. It is very detailed and has certain reference value. Friends who are interested must finish it!

Description: the return statement can be used within a function or elsewhere on the page

1. Use within a function

Is to exit or stop the operation of the current function, and return the value within the function.

/ / use function abc () {echo 'Hello'; return; echo 'not good';} 2. Use in the page

To stop the current page from running

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.