MongoCursor::hasNext

(PECL mongo >=0.9.0)

MongoCursor::hasNext — Checks if there are any more elements in this cursor

Descrição

public bool MongoCursor::hasNext ( void )

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.