MongoCursor
PHP Manual

MongoCursor::hasNext

(PECL mongo >=0.9.0)

MongoCursor::hasNextChecks if there are any more elements in this cursor

Descripción

public bool MongoCursor::hasNext ( void )

Parámetros

Esta función no tiene parámetros.

Valores devueltos

Returns if there is another element.

Errores/Excepciones

Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.


MongoCursor
PHP Manual