Using an actual variable in function params?

[Jack Franklin]

Hi,

In a function, when you have parameters, you would usually just do:
functionname(param, example)

But I want to make it so the user, when referencing the function, enters a variable name. For example, when my function is called, it should look like:
function($variable).

How do I do this? If I created the function would it be:

PHP: Select all

function test($variable) {
echo $variable;
} 

In that case would it actually display the variable name (INC the $)

Cheers!

Jack

[Jack Franklin]

Fixed it In the example above, when calling the function, do:
test($variable) and it should work.