argParser property
      
      ArgParser
      get
      argParser
      
    
inherited
    The argument parser for this command.
Options for this command should be registered with this parser (often in
the constructor); they'll end up available via argResults. Subcommands
should be registered with addSubcommand rather than directly on the
parser.
This can be overridden to change the arguments passed to the ArgParser
constructor.
Implementation
ArgParser get argParser => _argParser;