PHP 8.0 adds support for several functions- and methods-related features, including enhanced callables, ... The AVariableCallableExpression represents a variable callable expression.

PHP supports several types of functions including user-defined functions, internal functions, variable functions, and anonymous functions. New Function to define Array Constants ...

subject says it all<BR>I have a variable set in a function that I need to pass to another funtion later on. How can I pass it or make it a global variable so i dont have to pass it?<P>Thanks,<BR ...

We often read (including in the book Advanced Bash-Scripting Guide by Mendel Cooper) that if we pass variable names as parameters to functions, they will be treated as string literals and cannot be ...