PHP Manual
MongoDB\Driver\Cursor
Rewind the cursor to the first result

MongoDB\Driver\Cursor::rewind

(mongodb >=1.9.0)

MongoDB\Driver\Cursor::rewind — Rewind the cursor to the first result

説明

public function MongoDB\Driver\Cursor::rewind(): void

If the cursor has advanced beyond its first position, it can no longer be rewound.

パラメータ

この関数にはパラメータはありません。

戻り値

null.

エラー / 例外

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.
Throws MongoDB\Driver\Exception\LogicException if this method is called after the cursor has advanced beyond its first position.

参考

Iterator::rewind() - イテレータの最初の要素に巻き戻す

関連キーワード:

MongoDB Driver Cursor cursor first rewind Throws Exception Rewind advanced beyond position fails authentication next setTypeMap mongodb longer rewound InvalidArgumentException argument parsing errors ConnectionException connection

関連する関数・ページ:

mongodb-driver-cursor.next mongodb-driver-cursor.settypemap mongodb-driver-cursor.key mongodb-driver-cursor.getserver mongodb-driver-cursor.toarray mongodb-driver-cursor.getid