Checks if there are any more elements in this cursor


(PECL mongo >=0.9.0)

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

Описание

public bool MongoCursor::hasNext ( void )

Список параметров

У этой функции нет параметров.

Возвращаемые значения

Returns if there is another element.

Ошибки

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