Similar in concept to awSetStructFieldFromEvent, this function sets a sequence of structure fields from an array of events. Envelope fields on the source events are ignored. As with the other functions for setting sequence fields, this function may overwrite all or part of the destination structure sequence field. It may also increase the size of the target sequence, but it will never reduce the size of the sequence. To reduce the size of a sequence field, use the awSetSequenceFieldSize function.