is_server_error( $sc ) ContentsDescription Source User Contributed Notes Description #Description Source #Source File: wp-includes/rss.php function is_server_error ($sc) { return $sc >= 500 && $sc < 600; } Expand full source code Collapse full source code View on Trac Top ↑User Contributed Notes #User Contributed Notes You must log in before being able to contribute a note or feedback.