#[repr(C)]
pub struct GtkUIManagerClass {
    pub parent_class: GObjectClass,
    pub add_widget: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkWidget)>,
    pub actions_changed: Option<unsafe extern "C" fn(_: *mut GtkUIManager)>,
    pub connect_proxy: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction, _: *mut GtkWidget)>,
    pub disconnect_proxy: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction, _: *mut GtkWidget)>,
    pub pre_activate: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction)>,
    pub post_activate: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction)>,
    pub get_widget: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *const c_char) -> *mut GtkWidget>,
    pub get_action: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *const c_char) -> *mut GtkAction>,
    pub _gtk_reserved1: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved2: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved3: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved4: Option<unsafe extern "C" fn()>,
}
Fields
                           
                           parent_class: GObjectClass
                           
                           
                           add_widget: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkWidget)>
                           
                           
                           actions_changed: Option<unsafe extern "C" fn(_: *mut GtkUIManager)>
                           
                           
                           connect_proxy: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction, _: *mut GtkWidget)>
                           
                           
                           disconnect_proxy: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction, _: *mut GtkWidget)>
                           
                           
                           pre_activate: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction)>
                           
                           
                           post_activate: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *mut GtkAction)>
                           
                           
                           get_widget: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *const c_char) -> *mut GtkWidget>
                           
                           
                           get_action: Option<unsafe extern "C" fn(_: *mut GtkUIManager, _: *const c_char) -> *mut GtkAction>
                           
                           
                           _gtk_reserved1: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved2: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved3: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved4: Option<unsafe extern "C" fn()>