Functional Programming in PHP · UTF-8

This page exists to assist readers of the Functional Programming in PHP book with using UTF-8 characters in their PHP code.

In recent versions of PHP developers can use multi-byte (UTF-8) characters as function names. The list below allows a copy and paste of a few common characters into your editor.

Ellipsis
Cards
Communication
Faces
Night sky
Transport and sport
Weather

For more characters you can use a table like these: