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                             mysql_get_proto_info

   (PHP 4 >= 4.0.5)
   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
       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:
   MySQL protocol version: 10

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