mysql_close Close MySQL connection &mysql.alternative.note; mysqli_close PDO: Assign the value of &null; to the PDO object &reftitle.description; boolmysql_close resourcelink_identifierNULL mysql_close closes the non-persistent connection to the MySQL server that's associated with the specified link identifier. If link_identifier isn't specified, the last opened link is used. &mysql.close.connections.result.sets; &reftitle.parameters; &mysql.linkid-noreopen.description; &reftitle.returnvalues; &return.success; &reftitle.examples; <function>mysql_close</function> example ]]> &example.outputs; &reftitle.notes; mysql_close will not close persistent links created by mysql_pconnect. For additional details, see the manual page on persistent connections. &reftitle.seealso; mysql_connect mysql_free_result