`ArgumentParser/ParsableArguments`

Topics

Handling Validation

validate()-5r0ge

Parsing a Type

parse(_:)
parseOrExit(_:)

Exiting a Program

exit(withError:)

Generating Help Text

helpMessage(includeHidden:columns:)

Handling Errors

message(for:)
fullMessage(for:)
exitCode(for:)

Generating Completion Scripts

completionScript(for:)
CompletionShell

Infrequently Used APIs

init()
helpMessage(columns:)