Squirrel array clear() example

array.clear.device.nut

// Get all the local networks
local wlans = imp.scanwifinetworks();
local myWlan = null;

foreach (network in wlans) {
    if (network.ssid == "hasdrubals_folly") {
        // This is my network, so save it
        myWlan = network;
        break;
    }
}

// Clear the local networks list
wlans.clear();