The is_object Function
The is_object function checks whether the passed variable is an object. Returns true if the variable is an object, and false otherwise. Accepts the variable to be checked as a parameter.
Syntax
is_object(mixed $value): bool
Example
Let's check if the variable is an object:
<?php
$obj = new stdClass();
$res = is_object($obj);
var_dump($res);
?>
Code execution result:
true
Example
Let's check other data types:
<?php
$arr = [1, 2, 3];
$str = 'test';
var_dump(is_object($arr));
var_dump(is_object($str));
?>
Code execution result:
false
false
