php lenght code example

Example 1: php string length

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

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

Example 2: how to check php string length

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

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

Example 3: string length php

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

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

Example 4: get number of chars ina string php

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

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

Example 5: php string length

<?php
$str = 'Hello World!';
echo strlen($str); // 12
?>

Example 6: php array lenght

<?php
$cars=array("Volvo","BMW","Toyota");
echo count($cars);
?>