php man page for mysqli_dump_debug_info

MYSQLI_DUMP_DEBUG_INFO(3)						 1						 MYSQLI_DUMP_DEBUG_INFO(3)

mysqli::dump_debug_info - Dump debugging information into the log

       Object oriented style

SYNOPSIS
       bool mysqli::dump_debug_info (void  )

DESCRIPTION
       Procedural style
       bool mysqli_dump_debug_info (mysqli  $link)

	This  function	is  designed to be executed by an user with the SUPER privilege and is used to dump debugging information into the log for
       the MySQL Server relating to the connection.

PARAMETERS
	      o $
		link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

SEE ALSO
       mysqli_debug(3).

PHP Documentation Group 												 MYSQLI_DUMP_DEBUG_INFO(3)