In reply to thlu@ageratech.com:
Yes I know, but this wasn’t really my question. My question was if try_next_item allows connected sequences to advance (delta cycles) during the try_next_item. I looked a bit in the UVM source code, and there are some wait_for_sequences() calls, which I believe are doing this.
Note: some books (OVM cookbook) call try_next_item ‘pseudo non-blocking’, presumably because of this.