Class Arg.OptLibrary()->Env
- Description
Environment fallback for an option. Can of course be used as only Opt source.
- Example
Opt debug = NoOpt("--debug")|Env("MY_DEBUG");
- Inherit Opt
inherit Opt : Opt
Environment fallback for an option. Can of course be used as only Opt source.
Opt debug = NoOpt("--debug")|Env("MY_DEBUG");
inherit Opt : Opt