On September 15, 2010 at 20:19, bnokes@AAVViD said...
so if label = s.match(" ", "\r", 2000); is the \r for return and does it have to be in there?
Yes the \r (or any other last char the device sends you) has to be there if you're using match(). This command basically says when I send you something i'll wait for a string from you and I'll read that string until i encounter an \r inside it, then I'll stop reading and provide the data to the user. But I won't wait for more than 2 seconds for this \r of yours. If the 2 seconds pass I'll provide the user the uncomplete data I'll get till the 2 seconds pass (could be none).
As said " " or "" is not a valid value.
