MongoDB\Driver\Cursor::next

(mongodb >=1.9.0)

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

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

此函数没有参数。

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

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.