In version 2.0 or newer

You can use the command line switches normally, e.g.

http://main.teradp.com/GN4clickonce/Fred4.application?showexceptions=true

http://main.teradp.com/GN4clickonce/Fred4.application?showexceptions=true&nocheck=true

See command line switches for further information about command line switches and their names.

In version 1.6 and earlier

You cannot specify command-line switches when running GN4 applications through ClickOnce.

For the exceptions logging purpose, see Logging GN4 system exceptions in a local file.