PHP Integers Guide: Types, Limits, and Conversions
PHP int, or integer, is a data type that represents whole numbers, such as 1, 100, or -5,…
PHP Strings: Types, Variables & Syntax Tips
If you start working with PHP, it won’t take you that long to figure out that strings are…
PHP Boolean: Assigning True or False to a Variable
You can assign the boolean data type to PHP variables or use it as a direct value. This…
PHP Type Hints: Ensuring Data Integrity
PHP-type hinting is something that keeps your code in check and helps your functions receive just the right…
PHP strict_types: How the Strict Mode Works
If you want to write good PHP code, strict mode should be on your radar. Strict mode—activated by…
PHP Type Casting: How to Convert Variables in PHP
Type casting in PHP refers to the process of converting a variable from one data type to another.…
PHP Type Juggling: How it Works Behind the Scenes
PHP type juggling refers to the dynamic system where the type of a variable is determined by its…
PHP Data Types: Understanding the 10 Primitive Types
The whole world of PHP programming revolves around data, be it numbers, text, or more complicated structures. Each…
PHP Null Coalescing Operator: Handling Null Values
The PHP null coalescing operator, denoted by ??, is a convenient feature introduced in PHP 7 that simplifies the…
PHP Elvis Operator: Tips and Examples
In this article, you will get a clear view of the PHP Elvis Operatorᅳa pretty cool shortcut that…