mysqli::init
mysqli_init
(PHP 5)
mysqli::init -- mysqli_init — Initializes MySQLi and returns a resource for use with mysqli_real_connect()
说明
面向对象风格
过程化风格
Allocates or initializes a MYSQL object suitable for mysqli_options() and mysqli_real_connect().
Note:
Any subsequent calls to any mysqli function (except mysqli_options()) will fail until mysqli_real_connect() was called.
返回值
Returns an object.
范例
参见
- mysqli_options() - Set options
- mysqli_close() - Closes a previously opened database connection
- mysqli_real_connect() - Opens a connection to a mysql server
- mysqli_connect() - 别名 mysqli::__construct
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