Function rstk::radio_button::make_radio_button

pub fn make_radio_button(
    parent: &impl TkWidget, 
    group: &str, 
    value: &str
) -> TkRadioButton

Creates an instance of a radio-button widget in given parent.

Radio buttons are arranged in groups, with each button in the group having its own value. For this reason, the group and value are required when making a radio button.