public LayoutGroupWrapper(LayoutGroupWrapper copy) : this(LayoutPINVOKE.new_LayoutGroupWrapper__SWIG_1(LayoutGroupWrapper.getCPtr(copy)), true)
 {
     if (NDalicPINVOKE.SWIGPendingException.Pending)
     {
         throw NDalicPINVOKE.SWIGPendingException.Retrieve();
     }
 }
 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(LayoutGroupWrapper obj)
 {
     return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
 }