Number Functions in PHP - afgprogrammer
PHP Data Types : integers and floating point numbers - w3resource
PHP: Convert String to Number
php - Why does my constant integer type convert to string? - Stack Overflow
How to return int and string in PHP Json API output? - Stack Overflow
Convert a String to a Number in PHP | Delft Stack
Phalcon Documentation - Volt: Template Engine
Object-Oriented Programming (OOP) in PHP
Typed Properties In PHP | Tutorials24x7
How To Work with Strings in PHP | DigitalOcean
php - laravel Error: Array to string conversion - Stack Overflow
Cannot convert value of type string to integer when joining multiple tables - Need Help - Cake Software Foundation, Inc.
sql - how to convert or typecast String variable value to integer except via intval() or (int) in php - Stack Overflow
Java Convert float to String - javatpoint
PHPyths Buster: A great string performance test! (updated) - Krzych Jończyk
Convert String to int in C - GeeksforGeeks
Extract Numbers From a String in PHP | Delft Stack
How to do Array to String conversion in PHP | Web Developers Planet
Line in StringTable::createStringTable() with PHP 8.1 throws "Implicit incompatible float to int conversion is deprecated" · Issue #3581 · PHPOffice/PhpSpreadsheet · GitHub
php - Value in array is a string not an integer - Stack Overflow
How to return integers and floats from MySQL with PHP PDO
Notice Array to string conversion in PHP: (Fixed) - YouTube
How to convert a URL string to unique integer in PHP? | RatingWidget
How to convert a string to a number in PHP | Scout APM Blog
php - Convert string to integer and multiply two integers - Stack Overflow
