Function libpanel_sys::panel_menu_manager_set_attribute_string

pub unsafe extern "C" fn panel_menu_manager_set_attribute_string(
    self_: *mut PanelMenuManager,
    menu: *mut GMenu,
    position: c_uint,
    attribute: *const c_char,
    value: *const c_char
)

Available on crate feature v1_4 only.