array_map showing syntax error in eclipse , but code is working fine

Question

I'm working with codeIgniter, and when I use PHP function array_map, it shows a syntax error, but the code is working fine. Is array_map a deprecated function?

Why is this happening?

Should I avoid using array_map? Thanks in advance.

Answer 1

As Explosion Pills mentioned in his comment

You can only define a function like that in PHP 5.3+.

so you should update your PHP interpreter in eclipse. and to do that here's a post that will help you. PHP interpreter for eclipse.