/// <summary> /// [draft ] Sets the number of columns the GridLayout should have. /> /// </summary> /// <param name="columns">The nunber of columns.</param> internal void SetColumns(int columns) { LayoutPINVOKE.GridLayout_SetColumns(swigCPtr, columns); if (NDalicPINVOKE.SWIGPendingException.Pending) { throw NDalicPINVOKE.SWIGPendingException.Retrieve(); } }