Class Constants Constants are like variables except that once they are defined, they cannot be changed. If we need to define some constant data within a class, we need to use class constants. Class ...

PHP 8.3, a major update to the popular server-side web scripting language, offers features such as explicit typing of class constants, deep cloning of readonly properties, and additions to ...

A simple but powerful package to manage quick "dictionaries" of primitive values with php. The concept of "dictionary" refers to a simple list of valid values for a specific domain. The package let ...

PHP 7.1 adds support for class constant visibility, using which constants may be declared public, protected and private.