MongoCursor::hasNext
(PECL mongo >=0.9.0)
MongoCursor::hasNext — Checks if there are any more elements in this cursor
Descrição
public MongoCursor::hasNext
( void
) : bool
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
Returns if there is another element.
Erros
Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.
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