SingleOrDefault< TSource >() [2/2]

static ? TSource System.Linq.ParallelEnumerable.SingleOrDefault< TSource > ( this ParallelQuery< TSource > source, Func< TSource, bool > predicate )

inlinestatic

Definition at line 2139 of file ParallelEnumerable.cs.

    {
        if (source == null)
        {
            throw new ArgumentNullException("source");
        }
        if (predicate == null)
        {
            throw new ArgumentNullException("predicate");
        }
        return GetOneWithPossibleDefault(new SingleQueryOperator<TSource>(source, predicate), throwIfTwo: true, defaultIfEmpty: true);
    }

References System.Linq.predicate, and System.Linq.source.