mysql_get_proto_info
PHP 4 >= 4.0.5, PHP 5
mysql_get_proto_info - Get MySQL protocol info
Manual
mysql_get_proto_info(
[resource$link_identifier = NULL] ): int|false
Retrieves the MySQL protocol.
Parameters
- link_identifier
The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect is assumed. If no such link is found, it will try to create one as if mysql_connect had been called with no arguments. If no connection is found or established, an E_WARNING level error is generated.
Return Values
Returns the MySQL protocol on success or false on failure.