array ob_get_status ([ bool $full_status = FALSE ] )
ob_get_status() returns status information on either the top level output buffer or all active output buffer levels if full_status is set to TRUE.
If called without the full_status parameter or with full_status = FALSE a simple array with the following elements is returned: Array ( [level] => 2 [type] => 0 [status] => 0 [name] => URL-Rewriter [del] => 1 )