How to return a string from a function in PHP

Question

I have an array of delimited values that I want to show the user such as:

[delimCC] => Array
    (
        [0] => 3;
        [1] => 4;
        [2] => 5;
    )

WHat I need, is: 3;4;5 (a string). How can I take the output of this array and make it a string?

Thanks!

Answer 1

You can use the implode function:

implode(';', $delimCC);