"""
    get_label(s) -> String
Return the label/identifier.
"""
function get_label end

"""
    get_values(s) -> Vector
Return the current values.
"""
function get_values end

"""
    get_value(s)
Return the current value.
"""
function get_value end

"""
    get_string(s) -> String
Return the current string.
"""
function get_string end

"""
    get_color(s)
Return the current color.
"""
function get_color end

"""
    is_open(s) -> Bool
Return `true` when the widget is open.
"""
function is_open end
