Object transfer

Using the next() and transfer() methods, you can pass any object to the next step:

    step("get_name", next = "get_age") {
        sendMessage("Hello, $text!")
        transfer(text)
    }

And using the transferred() and transferredOrNull() methods, you can get this object in the next step:

    step("get_age") {
        val age = text.toIntOrNull() ?: throw ChatException("An integer is expected")
        val name = transferred<String>()
        // save person with name and age

        sendMessage("Your name is $name, and you are $age years old - recorded")
    }

Last modified: 07 September 2024