PHP5中文手册·Reverse a string -- 追寻梦想＞编程乐园＞PHP 编程

string strrev ( string $string )

Returns string , reversed.

Returns the reversed string.

Example#1 Reversing a string with strrev()


<?php
echo strrev("Hello world!"); // outputs "!dlrow olleH"
?>


	PHP5中文手册 strrchr strripos Strings PHP Manual strrev (PHP 4, PHP 5) strrev — Reverse a string 说明 string strrev ( string `$string` ) Returns `string` , reversed. 参数 `string` The string to be reversed. 返回值 Returns the reversed string. 范例 Example#1 Reversing a string with strrev() `<?php echo strrev("Hello world!"); // outputs "!dlrow olleH" ?>` strrchr strripos Strings PHP Manual