Php/docs/mongodb-driver-cursor.next

• PHP Manual
• MongoDB\Driver\Cursor
• Advances the cursor to the next result

MongoDB\Driver\Cursor::next

(mongodb >=1.9.0)

MongoDB\Driver\Cursor::next — Advances the cursor to the next result

说明

public MongoDB\Driver\Cursor::next ( ) : void

参数

此函数没有参数。

返回值

Moves the current position to the next element in the cursor.

错误／异常

• Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
• Throws MongoDB\Driver\Exception\ConnectionException if connection to the server fails (for reasons other than authentication).
• Throws MongoDB\Driver\Exception\AuthenticationException if authentication is needed and fails.

参见

• Iterator::next() - 向前移动到下一个元素