How to use GroupId (of the Multiple Row grouping)

[glanard]

Hi,

While having a multiple row grouping like:

How can I get the detail of all the rows that are grouped?

foreach (ACW.ItemAssoc itemAssoc in itemBOM.ItemAssocArray)
{
if (itemAssoc.IsGroup)
{
Console.WriteLine(itemAssoc.GroupId);
}
}

Thanks