Documentation
cmd
Program.helpOption
cmd
program
Program
Gets the help flag for the program.
Program
helpOption
(string format, string description)
Program
helpOption
(Flag flag)
const
(
Flag
)
helpOption
()
class
Program
const nothrow @
safe
const
(
Flag
)
helpOption
(
)
cmd
program
Program
constructors
this
functions
action
add
argument
command
description
helpOption
option
parse
printVersion
run
versionOption
versionString
Gets the help flag for the program.