mysqli->client_info
mysqli::close
MySQLi
PHP Manual

# mysqli->client_version

# mysqli_get_client_version

(PHP 5)

mysqli->client_version -- mysqli_get_client_version — Get MySQL client info

### 説明

オブジェクト指向型

mysqli
int $client_version;

手続き型

int mysqli_get_client_version ( mysqli `$link` )

Returns client version number as an integer.

### 返り値

A number that represents the MySQL client library version in format: main_version*10000 + minor_version *100 + sub_version. For example, 4.1.0 is returned as 40100.

This is useful to quickly determine the version of the client library to know if some capability exits.

### 例

例1 mysqli_get_client_version

`<?php
/* We don't need a connection to determine
the version of mysql client library */
printf("Client library version: %d\n", mysqli_get_client_version());
?>`

### 参考

- mysqli_get_client_info() - MySQL クライアントのバージョンを文字列で返す
- mysqli_get_server_info() - MySQL サーバのバージョンを返す
- mysqli_get_server_version() - MySQL サーバのバージョンを整数値で返す

mysqli->client_info
mysqli::close
MySQLi
PHP Manual