MongoCursor::hasNext
Checks if there are any more elements in this cursor
Beschreibung
public bool MongoCursor::hasNext
( void
)
Parameter-Liste
Diese Funktion hat 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.