/// <summary>
/// Equality comparison of child key and value combination
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public override bool Equals(KeyValuePairSafe <TKey, TValue> x, KeyValuePairSafe <TKey, TValue> y)
{
return(x.ToStringSafe() == y.Key.ToStringSafe() && x.ToStringSafe() == y.Value.ToStringSafe());
}
