Which comes first, indicators or experts? - page 2

[gordon]

cameofx:
Oddly the example shows an integer input. Is it going to be typecasted?

Yes.

Not clear what the example suppose to demonstrate...

It's just a simple example of using a GV as a semaphore -> http://en.wikipedia.org/wiki/Semaphore_%28programming%29.

[cameo]

Yeah gordon. Thanks. I posted as soon as I realize also. ND is quiet btw... I hate to be notorious for being a thread-jacker :))