mysql_get_proto_info

Get MySQL protocol info (PHP 4 >= 4.0.5)
int mysql_get_proto_info ( [resource link_identifier] )

mysql_get_proto_info() returns the protocol version used by connection link_identifier. If link_identifier is omitted, the last opened connection will be used.

Example 605. mysql_get_proto_info() example

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<?php
   mysql_connect("localhost", "mysql_user", "mysql_password") or
       die("Could not connect: " . mysql_error());
   printf ("MySQL protocol version: %s\n", mysql_get_proto_info());
?>

The above example would produce the following output:

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MySQL protocol version: 10

See also mysql_get_client_info(), mysql_get_host_info() and mysql_get_server_info().

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