public int GetLibAttr(TLIBATTR **ppTLibAttr)
 {
     return(((delegate * unmanaged <ITypeLib2 *, TLIBATTR **, int>)(lpVtbl[7]))((ITypeLib2 *)Unsafe.AsPointer(ref this), ppTLibAttr));
 }
 public int GetLibAttr([NativeTypeName("TLIBATTR **")] TLIBATTR **ppTLibAttr)
 {
     return(((delegate * unmanaged <ITypeLib *, TLIBATTR **, int>)(lpVtbl[7]))((ITypeLib *)Unsafe.AsPointer(ref this), ppTLibAttr));
 }