(PHP 5, PHP 7)
mysqli::options -- mysqli_options — Set options
객체 기반 형식
절차식 형식
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().
link
순차 형식 전용: mysqli_connect()나 mysqli_init()가 반환한 연결 식별자.
option
The option that you want to set. It can be one of the following values:
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 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 .
|
MYSQLI_SERVER_PUBLIC_KEY |
RSA public key file used with the SHA-256 based authentication. |
MYSQLI_OPT_NET_CMD_BUFFER_SIZE |
The size of the internal command/network buffer. Only valid for mysqlnd. |
MYSQLI_OPT_NET_READ_BUFFER_SIZE |
Maximum read chunk size in bytes when reading the body of a MySQL command packet. Only valid for mysqlnd. |
MYSQLI_OPT_INT_AND_FLOAT_NATIVE |
Convert integer and float columns back to PHP numbers. Only valid for mysqlnd. |
MYSQLI_OPT_SSL_VERIFY_SERVER_CERT |
value
The value for the option.
성공 시 TRUE
를, 실패 시 FALSE
를 반환합니다.
버전 | 설명 |
---|---|
5.5.0 |
The MYSQLI_SERVER_PUBLIC_KEY and
MYSQLI_SERVER_PUBLIC_KEY options were added.
|
5.3.0 |
The MYSQLI_OPT_INT_AND_FLOAT_NATIVE ,
MYSQLI_OPT_NET_CMD_BUFFER_SIZE ,
MYSQLI_OPT_NET_READ_BUFFER_SIZE , and
MYSQLI_OPT_SSL_VERIFY_SERVER_CERT options were
added.
|
Note:
MySQLnd는 항상 서버 기본 문자셋을 가정합니다. 이 문자셋은 접속/인증 중에 보내져서 mysqlnd가 사용하게 합니다.
Libmysqlclient는 my.cnf의 기본 문자셋을 사용하거나, mysqli_init() 이후, mysqli_real_connect() 이전에 명시적으로 호출한 mysqli_options()로 지정할 수 있습니다.