with SSIS C# task how to verify if a dimension has data before running process update

Hi

I have the following code:

foreach (Dimension CommsDim in dbComms.Dimensions)
                   CommsDim.Process(ProcessType.ProcessUpdate);

It works fine if the dimensions have data in them, but if they are empty it fails.

How do I verify if the dimensions have data in order to decide if to run ProcessUpdate or ProcessFull

I could not find the correct propety or method.