Function ParseAll

flag.go:1246–1249

ParseAll parses the command-line flags from os.Args[1:] and called fn for each. The arguments for fn are flag and value. Must be called after all flags are defined and before flags are accessed by the program.

(fn func(flag *Flag, value string) error)

// The arguments for fn are flag and value. Must be called after all flags are
// defined and before flags are accessed by the program.
func ParseAll(fn func(flag *Flag, value string) error) {
	// Ignore errors; CommandLine is set for ExitOnError.
	CommandLine.ParseAll(os.Args[1:], fn)
}

// SetInterspersed sets whether to support interspersed option/non-option arguments.
func SetInterspersed(interspersed bool) {