PHP マニュアル
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# mysqli_options

(PHP 5)

mysqli_options

(no version information, might be only in CVS)

mysqli->options -- set options

## Description

Procedural style:

bool mysqli_options ( object link, int option, mixed value)

Object oriented style (method)

class mysqli {
bool options ( int option, mixed value)
}

mysqli_options() can be used to set extra connect options and affect behavior for a connection.

This function may be called multiple times to set several options.

mysqli_options() should be called after mysqli_init() and before mysqli_real_connect().

The parameter option is the option that you want to set, the value is the value for the option. The parameter option can be one of the following values:

表 1. Valid options

Name | Description
--- | ---
`MYSQLI_OPT_CONNECT_TIMEOUT` | connection timeout in seconds
`MYSQLI_OPT_COMPRESS` | use compression protocol
`MYSQLI_OPT_LOCAL_INFILE` | enable/disable use of LOAD LOCAL INFILE
`MYSQLI_INIT_CMD` | command to execute after when connecting to MySQL server
`MYSQLI_READ_DEFAULT_FILE` | Read options from named option file instead of `my.cnf`
`MYSQLI_READ_DEFAULT_GROUP` | Read options from the named group from `my.cnf` or the file specified with `MYSQL_READ_DEFAULT_FILE`.

## 戻り値

成功した場合に `TRUE` 、失敗した場合に `FALSE` を返します。

## 以下も参照下さい:

mysqli_init(), mysqli_real_connect()

## Example

See mysqli_real_connect().

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