PHP. Руководство по PHP. 2005

mysqli_get_proto_info

(PHP 5)mysqli_get_proto_info

(no version information, might be only in CVS)mysqli->protocol_version -- Returns the version of the MySQL protocol used

Description

Procedural style:int mysqli_get_proto_info (mysqli link)

Object oriented style (property):class mysqli {

string protocol_version

}

Returns an integer representing the MySQL protocol version used by the

connection represented by the link parameter.

Возвращаемые значения

Returns an integer representing the protocol version.

Смотрите также

mysqli_get_host_info().

Примеры

Пример 1. Object oriented style
<?php $mysqli = new mysqli("localhost", "my_user", "my_password"); /* check connection */ if (mysqli_connect_errno()){ printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } /* print protocol version */ printf("Protocol version: %d\n", $mysqli->protocol_version); /* close connection */ $mysqli->close(); ?>

Пример 2. Procedural style
<?php $link = mysqli_connect("localhost", "my_user", "my_password"); /* check connection */ if (mysqli_connect_errno()){ printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } /* print protocol version */ printf("Protocol version: %d\n", mysqli_get_proto_info($link)); /* close connection */ mysqli_close($link); ?>

Результат выполнения данного примера:
Protocol version: 10

Пред.
Начало
След.
mysqli_get_metadata
Уровень выше
mysqli_get_server_info

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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