<@doc hierarchy="GMLDOM" also="@Inport"> An object representing a reference to an Inport. (c) SAP AG 2004. All rights reserved. #INCLUDE[svg:defs.inc] Class Inplug inherit Plug; metadata icon16 = '#URL[~res:skins.neutral.symbols.inplug16.gif]'; attach svg:Pin override { symbol: #[SVG_CIRCLE_PIN] } override virtual readonly property dir = #[DIR_IN]; override method onCreate() this.supercall("onCreate"); //this.dir = #[DIR_IN]; // 'dir' is readonly property -> set fails end