Declare types to function arguments, return values, and properties
Can I use a string variable to initialize a class in PHP? - Stack Overflow
PHP Class Exercise: Convert a string to Date and DateTime - w3resource
PHP Object to String | How to Convert Object to String in PHP?
How to convert string of PHP code which is passed as plain text from database, to actual code which run processes? - Stack Overflow
smeghead/php-class-diagram - Packagist
Object of class could be converted to string - KoolReport
Class name must be a valid object or a string error
symfony - Symfony2: Object of class DateTime could not be converted to string - Stack Overflow
PHP Class Exercise: Display a string - w3resource
Solved Objective: Use PHP classes to code a temperature | Chegg.com
php - Object of class stdClass can not be converted into string - Stack Overflow
Object of class DateTime could not be converted to string - Symfony/PHP - Stack Overflow
GitHub - bayfrontmedia/php-string-helpers: PHP helper class to provide useful string functions.
Array to string conversion in search.class.php on line 7640 · Issue #7696 · glpi-project/glpi · GitHub
What Is a PHP Class? | Zend by Perforce
Generics in PHP using PHP DocComments | DEVSENSE Blog
Object-Oriented Programming (OOP) in PHP
PHP Basics: Extending Classes - YouTube
laravel - Object of class stdClass could not be converted to string Maatwebsite - Stack Overflow
Typed Properties In PHP | Tutorials24x7
An Easy Way to Cast a PHP Standard Class to a Specific Type | Tom McFarlin
PHP Convert Object to String Example
PHP Notice: Array to string conversion from issue #7906 commit · Issue #8095 · opencart/opencart · GitHub
