Just so future folks know,
You can get command line arguments into LV (if you're buidling an EXE/DLL/something that needds them when called from a command line) simply by using the following format shown in the attached paint.
In text, use a reference to the current Application (this can be gotten as the "VI Server Reference" from the Application panel under Programming from the "Functions Pallette"; after dropping it on the block diagram, right click on it and tell it to use the Application rather than the VI) to create a property node (by right clicking; second paint) for appliation to use the "Command Line Arguments". This will give you an array of strings to work with. Each element will be a command line argument in the order they're provided from the command line in.
To test operation after making your VI I recommend building it into an EXE and then calling it from the command line with some arguments. You should see your string array populate accordingly.
Good Luck!
Josh
