is_array

Description

Finds whether the given variable is an array.

Parameters

Return Values

Returns TRUE if var is an array, FALSE otherwise.

Examples

Example 1. Check that variable is an array <?php $yes = array('this', 'is', 'an array'); echo is_array($yes) ? 'Array' : 'not an Array'; echo "\n"; $no = 'this is a string'; echo is_array($no) ? 'Array' : 'not an Array'; ?> The above example will output: Array not an Array

See Also