Gio.MenuItem.prototype.get_attribute_value

function get_attribute_value(attribute: String, expected_type: GLib.VariantType): GLib.Variant {
    // Gjs wrapper for g_menu_item_get_attribute_value()
}
  

Queries the named attribute on menu_item.

If expected_type is specified and the attribute does not have this type, null is returned. null is also returned if the attribute simply does not exist.

Since 2.34