is _array()

is_array() in php

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January 27, 2011 at 3:15 PM

Hi Friend,

This function is of Boolean type.It checks whether a variable is an array or not.

Here is an example:

<?php
$yes = array('Hello', 'World');

echo is_array($yes) ? 'Array' : 'not an Array';
echo "\n";

$no = 'Hell World';

echo is_array($no) ? 'Array' : 'not an Array';
?>

Thanks