Method set_api_float_pref

src/prefs.rs:876–882

Set the number-valued preference. All number-valued preferences are stored with type `f64`.

(&mut self, key: &str, value: f64)

    /// Set the number-valued preference.
    /// All number-valued preferences are stored with type `f64`.
    pub fn set_api_float_pref(&mut self, key: &str, value: f64) {
        if !self.error.is_empty() {
            panic!("Internal error: set_api_float_pref called on invalid PreferenceManager -- error message\n{}", &self.error);
        };

        self.api_prefs.prefs.insert(key.to_string(), Yaml::Real(value.to_string()));
    }

    pub fn set_api_boolean_pref(&mut self, key: &str, value: bool) {
        if !self.error.is_empty() {