+ void SetParam(Standard_Boolean theParam) { _func->SetInteger(OFF_ARG_PARAM, theParam ? 1 : 0); }
+
+ Standard_Boolean GetParam() { return _func->GetInteger(OFF_ARG_PARAM); }
+
+ void SetJoinByPipes(Standard_Boolean theValue) { _func->SetInteger(OFF_ARG_JOIN, theValue); }
+
+ Standard_Boolean GetJoinByPipes() { return _func->GetInteger(OFF_ARG_JOIN); }
+