mysqli::options

mysqli_options

Set options

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public `bool` `mysqli::options` `int` `option` ``string``int```value`

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`bool` `mysqli_options` `mysqli` `mysql` `int` `option` ``string``int```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`.

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`option`

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

  ## Valid options

  Name | Description
  `MYSQLI_OPT_CONNECT_TIMEOUT` | Connection timeout in seconds
  `MYSQLI_OPT_READ_TIMEOUT` | Command execution result timeout in seconds. Available as of PHP 7.2.0.
  `MYSQLI_OPT_LOCAL_INFILE` | Enable/disable use of `LOAD LOCAL INFILE`
  `MYSQLI_INIT_COMMAND` | Command to execute after when connecting to MySQL server
  `MYSQLI_SET_CHARSET_NAME` | The charset to be set as default.
  `MYSQLI_READ_DEFAULT_FILE` | Read options from named option file instead of `my.cnf` Not supported by mysqlnd.
  `MYSQLI_READ_DEFAULT_GROUP` | Read options from the named group from `my.cnf` or the file specified with `MYSQL_READ_DEFAULT_FILE`. Not supported by mysqlnd.
  `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` | Whether to verify server certificate or not.

`value`

- The value for the option.

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See `mysqli_real_connect`.

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- `mysqli_init`
- `mysqli_real_connect`