mysql_get_proto_info
(PHP 4 >= 4.0.5, PHP 5)
mysql_get_proto_info -- Get MySQL protocol info
Description
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 1. mysql_get_proto_info() example
<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
printf("MySQL protocol version: %s\n", mysql_get_proto_info());
?>
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The above example would produce the following output:
MySQL protocol version: 10 |
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See also
mysql_get_client_info(),
mysql_get_host_info() and
mysql_get_server_info().