(I am sure there are several ways)
What is the way to read the state of the Wifi connection? In a sense, a way to derive my own "Yellow/Green" (referring to the LED by the Wifi antenna) state of the link.
I can see using this in a way where they would reasonably constantly going in and out of Wifi range and knowing the "wireless" link state would be helpful.
I hope the simplest way is also the "correct" way, in case there are several.
--Doug (dx9s)