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[REBOL] Re: Understanding tcp

From: maarten:vrijheid at: 16-Aug-2003 7:51

> For example, I had never seen 'wait used like this before: > port: wait ports >
You can wait on a block of ports and get the port that has an event back: Wait [ ... ] Or with a timeout: Wait [ ... 0:0:1] Which returns none (tomeout) or the port But the best is: Wait/all [ ... timeout ] This will return none with a timeout and a block of all ports that have an event. This is a bit more efficient than entering the event loop again and again. --Maarten