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<mysql_get_host_infomysql_get_server_info>
Last updated: Mon, 16 Jul 2012

mysql_get_proto_info

(PHP 4 >= 4.0.5, PHP 5)

mysql_get_proto_info -- 取得 MySQL 协议信息

说明

int mysql_get_proto_info ( [resource link_identifier] )

mysql_get_proto_info() 返回 link_identifier 所使用的协议版本。如果省略 link_identifier,则使用上一个打开的连接。

例子 1. mysql_get_proto_info() 例子

<?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());
?>

以上例子将产生如下输出:

MySQL protocol version: 10

参见 mysql_get_client_info()mysql_get_host_info()mysql_get_server_info()




<mysql_get_host_infomysql_get_server_info>
 Last updated: Mon, 16 Jul 2012
 
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