MongoCursor::hasNext

(PECL mongo >=0.9.0)

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

Description

public MongoCursor::hasNext(): bool

Parameters

This function has no parameters.

Return Values

Returns if there is another element.

Errors/Exceptions

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