Do I need to set ini_set( 'default_charset', 'UTF-8' );?

Question

My framework for each pages does the follow:

ini_set(\'mbstring.internal_encoding\',\'UTF-8\');
ini_set(\'mbstring.func_overload\',7);
header(\'Content-Type:         


        

Answer 1

No, you don't have to.

header('Content-Type: text/html; charset=UTF-8');

sets this for every page already