MongoCursor::hasNext
(PECL mongo >=0.9.0)
MongoCursor::hasNext — Checks if there are any more elements in this cursor
Beschreibung
public MongoCursor::hasNext
( void
) : bool
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Returns if there is another element.
Fehler/Exceptions
Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.
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