GetUnderlyingEqualityComparer() [2/2]

static IEqualityComparer< string > System.Collections.Generic.IInternalStringEqualityComparer.GetUnderlyingEqualityComparer ( IEqualityComparer< string > outerComparer )

inlinestaticpackageinherited

Definition at line 7 of file IInternalStringEqualityComparer.cs.

    {
        if (outerComparer == null)
        {
            return EqualityComparer<string>.Default;
        }
        if (outerComparer is IInternalStringEqualityComparer internalStringEqualityComparer)
        {
            return internalStringEqualityComparer.GetUnderlyingEqualityComparer();
        }
        return outerComparer;
    }