PHP Operators

arithmetic

bitwise

null coalescing

comparison

$a !== $b

Strict inequality

Check inequality without type juggling.

Tags
Related
$a != $b$a === $b 
2 !== 2;   // false
2 !== '2'; // true
2 !== 2.0; // true

logical

strings

What is this? Who are you!?

PHP Operators is a reference guide for operators old and new in the PHP programming language. We're SPATIE, a web development agency from Belgium. Besides client work we like to contribute to the open source community and make fun projects like this one.