isPersistent(Type transientAttribute) { resolve(); // Hole das nächste Element im IL-Quelltext ILCustomElement cusElem = this.getSuccessor() as ILCustomElement; while (null != cusElem) { if (cusElem.isAttribute(transientAttribute)) { return(false); } cusElem = cusElem.getSuccessor() as ILCustomElement; } return(true); }