/// <summary>
/// Expert user tool that copies user data that has a positive
/// CopyCount from the source object to a destination object.
/// Generally speaking you don't need to use Copy().
/// Simply rely on things like the copy constructors to do the right thing.
/// </summary>
/// <param name="source">A source object for the data.</param>
/// <param name="destination">A destination object for the data.</param>
public static void Copy(Runtime.CommonObject source, Runtime.CommonObject destination)
{
IntPtr const_source = source.ConstPointer();
IntPtr ptr_destination = destination.NonConstPointer();
UnsafeNativeMethods.ON_Object_CopyUserData(const_source, ptr_destination);
}
/// <summary>
/// Removes all user data from this geometry.
/// </summary>
/// <remarks>User <see cref="Remove"/> to delete a single, known, item.</remarks>
/// <since>6.0</since>
public void Purge()
{
IntPtr non_const_ptr_onobject = m_parent.NonConstPointer();
UnsafeNativeMethods.ON_UserData_PurgeUserData(non_const_ptr_onobject);
}
