strlen
(PHP 3, PHP 4, PHP 5)
strlen -- Get string length
Description
int
strlen ( string string )
Returns the length of the given string.
Example 1. A strlen() example
<?php $str = 'abcdef'; echo strlen($str); // 6
$str = ' ab cd '; echo strlen($str); // 7 ?>
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See also count(), and mb_strlen().