internal void UnregisterName(string name)
{
DataCommonEventSource.Log.Trace("<ds.DataRelationCollection.UnregisterName|INFO> {0}, name='{1}'", ObjectID, name);
if (NamesEqual(name, MakeName(_defaultNameIndex - 1), true, GetDataSet().Locale) != 0)
{
do
{
_defaultNameIndex--;
} while (_defaultNameIndex > 1 && !Contains(MakeName(_defaultNameIndex - 1)));
}
}