/// /// <summary> * get all completely unlinked resources /// * </summary> /// * <returns> V the vector of unlinked resources. </returns> /// public virtual VElement getUnlinkedResources() { VElement v = getPoolChildren(null, null, null); if (v == null || v.Count == 0) { return(null); } for (int i = v.Count - 1; i >= 0; i--) { JDFResource r = (JDFResource)v[i]; VElement v2 = r.getLinksAndRefs(true, true); if (v2 != null) { v.RemoveAt(i); } } return(v.Count == 0 ? null : v); }