Function finalizeCommandLineOptions
Checks for unrecognized command line options and display a help screen.
This function is called automatically from vibe.appmain to check for correct command line usage. It will print a help screen in case of unrecognized options.
Prototype
bool finalizeCommandLineOptions(
string[]* args_out = null
);
Parameters
Name | Description |
---|---|
args_out | Optional parameter for storing any arguments not handled
by any readOption call. If this is left to null, an error
will be triggered whenever unhandled arguments exist. |
Returns
If "--help" was passed, the function returns false. In all other cases either true is returned or an exception is thrown.
Authors
Sönke Ludwig, Vladimir Panteleev
Copyright
© 2012 RejectedSoftware e.K.
License
Subject to the terms of the MIT license, as written in the included LICENSE.txt file.