TryGetLast() [3/3]

TElement System.Linq.OrderedEnumerable< TElement, TKey >.TryGetLast ( out bool found )

inline

Implements System.Linq.IPartition< TElement >.

Definition at line 177 of file OrderedEnumerable.cs.

    {
        using IEnumerator<TElement> enumerator = _source.GetEnumerator();
        if (!enumerator.MoveNext())
        {
            found = false;
            return default(TElement);
        }
        CachingComparer<TElement> comparer = GetComparer();
        TElement val = enumerator.Current;
        comparer.SetElement(val);
        while (enumerator.MoveNext())
        {
            TElement current = enumerator.Current;
            if (comparer.Compare(current, cacheLower: false) >= 0)
            {
                val = current;
            }
        }
        found = true;
        return val;
    }

References System.Linq.OrderedEnumerable< TElement, TKey >._source, System.comparer, System.Linq.OrderedEnumerable< TElement, TKey >.GetComparer(), and System.Collections.Generic.IEnumerable< out T >.GetEnumerator().

Referenced by System.Linq.OrderedPartition< TElement >.TryGetLast().