I have found this function, but have no idea what it does. I'm trying to attach a case structure to a control for DAQ channel output, and I think this may be useful. I'm running Windows XP and LabVIEW 6i.
DAQ Channel name constant let you choose from virtual channel names you have previously created with MAX. When you press on the "down arrow" you see a list of virtual channels on your system from which you can select one. Also you can specify channel list with comma and range with a colon. This function works on block diagram just like DAQ Channel Name on front panel. The output is a string or array of string.