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Last updated: Mon, 16 Jul 2012

strlen

(PHP 3, PHP 4, PHP 5)

strlen -- Get string length

Description

int strlen ( string string )

Returns the length of the given string.

例子 1. A strlen() example

<?php
$str = 'abcdef';
echo strlen($str); // 6

$str = ' ab cd ';
echo strlen($str); // 7
?>

See also count(), and mb_strlen().




<stristrstrnatcasecmp>
 Last updated: Mon, 16 Jul 2012
 
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