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Advances the change stream and attempts to load the next event.

function next(): void


Advancing the change stream does not guarantee that there will be a current event to access. You should still call MongoDB\ChangeStream::valid() to check for a current event at each step of iteration.

MongoDB\Driver\Exception\RuntimeException for other errors at the driver level (e.g. connection errors).

←  MongoDB\ChangeStream::key()MongoDB\ChangeStream::rewind() →