int (int64, int32, int16, int8)
	uint (uint64, uint32, uint16, uint8)
	string // (you can easily convert any type to string)
	bool // yes, on, true, 1 = true; no, off, false, 0 = false

const text = "/test --flag1 true --flag2 on" +
	" --flag3 false" +
	" --flag4 \"Hello, how are you?\"" +
	" --flag5 off\n\n\n\n\n\n" +
	" --flag6 123456789"

	//-----------------------------------------------------

	// parse it and get an *EventArgs value.
	args, err := argparser.ParseArg(boolTest)
	if err != nil {
		// if the format of the text is not correct,
		// you will get an error.
		// if you find out any bug here, please report us.
		// if the text doesn't contain ant command, you will
		// get error (it should start with command.)
		log.Fatal(err)
	}

	// check if it contains any flag with name `flag1` or not?
	if args.HasFlag("flag1", "anotherFlag") {
		// doesn't matter this
		log.Println("it has flag1 or anotherFlag")
	}

	// get a flag's value as bool.
	// if the flags are not present in EventArgs at all,
	// this method will return false.
	// if it's on, yes, true, 1 (one integer), it returns true
	// if it's off, no, false, 0, it returns false
	// if it's string, it will return true
	// if it doesn't have any value (empty string), it returns true
	// 
	b1 := args.GetAsBool("flag1")
	if b1 {
		log.Println("it's true!")
	} else {
		log.Println("it's false!")
	}

	s1 := args.GetAsString("flag4")
	log.Println(s1) // Hello, how are you?

	// lets try more than one flag this time.
	// this method will search for the flags you passed to it.
	// if the first flag doesn't exist, it will look
	// for another one.
	// if there are no such flags at all, it will return you
	// `0, false`
	// if the first flag exists but it can't be
	// converted to integer, it will give you `0, false`s
	i1, ok := args.GetAsInteger("flag6", "flag10")
	if !ok {
		log.Println("couldn't parse flag value to integer")
	} else {
		log.Println("oh yeah, the integer value is ", i1)
	}