php man page for mysqli_get_links_stats

MYSQLI_GET_LINKS_STATS(3)						 1						 MYSQLI_GET_LINKS_STATS(3)

mysqli_get_links_stats - Return information about open and cached links

SYNOPSIS
       array mysqli_get_links_stats (void  )

DESCRIPTION
       mysqli_get_links_stats(3) returns information about open and cached MySQL links.

PARAMETERS
       This function has no parameters.

RETURN VALUES
       mysqli_get_links_stats(3) returns an associative array with three elements, keyed as follows:

	      o $total
		- An integer indicating the total number of open links in any state.

	      o $active_plinks
		- An integer representing the number of active persistent connections.

	      o $cached_plinks
		- An integer representing the number of inactive persistent connections.

PHP Documentation Group 												 MYSQLI_GET_LINKS_STATS(3)