Php writing a function with unknown parameters?

Question

How would I go about writing a function in php with an unknown number of parameters, for example

function echoData (parameter1, parameter2,) {
    //do somet         


        

Answer 1

use func_get_args() to retrieve an array of all parameters like that:

$args = func_get_args();

You can then use the array or iterate over it, whatever suits your use-case best.