串数php

代码示例

16
0

N


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

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

12
0

N

<?php
$str = 'php';
echo strlen($str); // 3

$str = 's p a c e';
echo strlen($str); // 9
?>
10
0

N

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

$str = ' ab cd ';
echo strlen($str); // 7
?>
2
0

N

$str = 'abcdef';
echo strlen($str); // 6
0
0

N

$name = "Perú"; // With accent mark
echo strlen($name); // Display 5, because "ú" require 2 bytes.

$name = "Peru"; // Without accent mark
echo strlen($name); // Display 4
0
0

N

strlen('your strings here!');

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