I'm trying to get a "argument" that I've defined in the TFS xaml file into FinalBuilder but without success. I've defined the argument as an Int32 (and tried string). When a queued build is started the user sets the build parameter or accepts the default as shown below:
Unfortunately it’s not possible. The reason we have a custom activity for running FinalBuilder is so that we can pass arguments to it. The only way for us to access build parameters is in the activity, and then pass those into FinalBuilder via environment variables.