MongoDB\Driver\Cursor::rewind
(mongodb >=1.9.0)
MongoDB\Driver\Cursor::rewind — Rewind the cursor to the first result
Beschreibung
public MongoDB\Driver\Cursor::rewind
(
) : void
If the cursor has advanced beyond its first position, it can no longer be rewound.
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
null.
Fehler/Exceptions
- Throws MongoDB\Driver\AuthenticationException if authentication is needed and fails
- Throws MongoDB\Driver\ConnectionException if connection to the server fails for other then authentication reasons
- Throws MongoDB\Driver\Exception\LogicException if this method is called after the cursor has advanced beyond its first position.
Siehe auch
- Iterator::rewind() - Setzt den Iterator auf das erste Element zurück
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