private static SearchKey CreateTopKey(SearchKey key)
{
SearchKey topKey = key.Copy();
topKey.keyValue = "";
topKey.colName = "";
topKey.nextKey = key;
topKey.isFixedValue = true;
topKey.keyValue = null;
return(topKey);
}
public GroupValueSearchKey Copy()
{
GroupValueSearchKey gkey = new GroupValueSearchKey();
if (key != null)
{
gkey.key = key.Copy();
}
gkey.formula = formula;
gkey.valueColName = valueColName;
gkey.rKey = rKey;
return(gkey);
}