Pass Array from one UDM to another(Configurator)

I wonder if someone could advise how I pass Array Variables from one UDMethod to another?
object[,] arAlpha = new object[2,5];
object[,] arNum = new object[2,5];

No takers?

I think you would need to convert the 2D array into a data type that the UD method supports passing, such as a string.