public static object GetEqualityComparerForSerialization(object comparer)
{
if (comparer == null)
{
return(null);
}
IWellKnownStringEqualityComparer wellKnownStringEqualityComparer = comparer as IWellKnownStringEqualityComparer;
if (wellKnownStringEqualityComparer != null)
{
return(wellKnownStringEqualityComparer.GetEqualityComparerForSerialization());
}
return(comparer);
}
