Shulou(Shulou.com)06/02 Report--

This article mainly explains the "php5 string flipping function is which", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in-depth, together to study and learn "php5 string flipping function is which" it!

The function that php5 implements string flipping is "strrev ()", which reverses the string, reverses the order of the characters in the string, and returns the reversed string; the syntax "strrev (string)".

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

The function that php5 implements string flipping is "strrev ()".

The strrev () function reverses the string.

Syntax:

Strrev (string)

Return value: returns the inverted string.

Example:

Extended knowledge: in addition to using the strrev () function to flip strings, there are two ways to flip strings

1. Put the split string into an array, and then traverse the stitching:

Function joinStrrev ($str) {if (strlen ($str))

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.