PHP is_array(value) function
Description
is_array(value) returns true if value is an array.
Syntax
PHP is_array(value) function has the following syntax.
is_array(value)Parameter
- value is the variable being type checked.
Return
is_array(value) returns true if value is an array.
Example
Is it an array?
<?php/*from w w w. j av a2s. c o m*/
$values = array(2, "2", 2.5, "2.5", null, true);
var_dump(is_array($values));
?>
The code above generates the following result.
