/// <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();
}
}