public static void RecurseDataSet(File f, DataSet ds, string indent)
{
CSharpDataSet cds = new CSharpDataSet(ds);
while (!cds.IsAtEnd())
{
DataElement de = cds.GetCurrent();
// Compute VR from the toplevel file, and the currently processed dataset:
VR vr = DataSetHelper.ComputeVR(f, ds, de.GetTag());
if (vr.Compatible(new VR(VR.VRType.SQ)))
{
uint uvl = (uint)de.GetVL(); // Test cast is ok
System.Console.WriteLine(indent + de.GetTag().toString() + ":" + uvl); // why not ?
//SequenceOfItems sq = de.GetSequenceOfItems();
// GetValueAsSQ handle more cases than GetSequenceOfItems
SmartPtrSQ sq = de.GetValueAsSQ();
uint n = sq.GetNumberOfItems();
for (uint i = 1; i <= n; i++) // item starts at 1, not 0
{
Item item = sq.GetItem(i);
DataSet nested = item.GetNestedDataSet();
RecurseDataSet(f, nested, indent + " ");
}
}
else
{
System.Console.WriteLine(indent + de.toString());
}
cds.Next();
}
}