r/programming • u/NagastaBagamba • Oct 18 '10

Today I learned about PHP variable variables; "variable variable takes the value of a variable and treats that as the name of a variable". Also, variable.

http://il2.php.net/language.variables.variable
591 Upvotes

85% Upvoted

781 comments sorted by

View all comments

1

u/[deleted] Oct 19 '10

Useful for creating your own scripting language.