mysqli::options, mysqli_options

• mysqli::options

  mysqli_options

  Set options

Description

Object oriented stylebool mysqli::options(int option,
mixed value);

Procedural stylebool mysqli_options(mysqli link,
int option,
mixed value);

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.

Parameters

link

Procedural style only: A link identifier returned by mysqli_connect or mysqli_init

option

The option that you want to set. It can be one of the following values:

Table 20.15. Valid options

Name	Description
MYSQLI_OPT_CONNECT_TIMEOUT	connection timeout in seconds (supported on Windows with TCP/IP since PHP 5.3.1)
MYSQLI_OPT_LOCAL_INFILE	enable/disable use of LOAD LOCAL INFILE
MYSQLI_INIT_COMMAND	command to execute after when connecting to MariaDB 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 .

value

The value for the option.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

See mysqli_real_connect.

Notes

Note

MySQLnd always assumes the server default charset. This charset is sent during connection hand-shake/authentication, which mysqlnd will use.

Libmysql uses the default charset set in the my.cnf or by an explicit call to mysqli_options prior to calling mysqli_real_connect, but after mysqli_init.

See Also

mysqli_init

mysqli_real_connect

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