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ParallelEnumerable Methods

The ParallelEnumerable type exposes the following members.

  Name Description
Public method Static member Aggregate<TSource>(ParallelQuery<TSource>, Func<TSource, TSource, TSource>) Applies in parallel an accumulator function over a sequence.
Public method Static member Aggregate<TSource, TAccumulate>(ParallelQuery<TSource>, TAccumulate, Func<TAccumulate, TSource, TAccumulate>) Applies in parallel an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.
Public method Static member Aggregate<TSource, TAccumulate, TResult>(ParallelQuery<TSource>, TAccumulate, Func<TAccumulate, TSource, TAccumulate>, Func<TAccumulate, TResult>) Applies in parallel an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.
Public method Static member Aggregate<TSource, TAccumulate, TResult>(ParallelQuery<TSource>, Func<TAccumulate>, Func<TAccumulate, TSource, TAccumulate>, Func<TAccumulate, TAccumulate, TAccumulate>, Func<TAccumulate, TResult>) Applies in parallel an accumulator function over a sequence. This overload is not available in the sequential implementation.
Public method Static member Aggregate<TSource, TAccumulate, TResult>(ParallelQuery<TSource>, TAccumulate, Func<TAccumulate, TSource, TAccumulate>, Func<TAccumulate, TAccumulate, TAccumulate>, Func<TAccumulate, TResult>) Applies in parallel an accumulator function over a sequence. This overload is not available in the sequential implementation.
Public method Static member All<TSource> Determines in parallel whether all elements of a sequence satisfy a condition.
Public method Static member Any<TSource>(ParallelQuery<TSource>) Determines whether a parallel sequence contains any elements.
Public method Static member Any<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Determines in parallel whether any element of a sequence satisfies a condition.
Public method Static member AsEnumerable<TSource> Converts a ParallelQuery<TSource> into an IEnumerable<T> to force sequential evaluation of the query.
Public method Static member AsOrdered(ParallelQuery) Enables treatment of a data source as if it were ordered, overriding the default of unordered. AsOrdered may only be invoked on non-generic sequences returned by AsParallel, ParallelEnumerable.Range, and ParallelEnumerable.Repeat.
Public method Static member AsOrdered<TSource>(ParallelQuery<TSource>) Enables treatment of a data source as if it were ordered, overriding the default of unordered. AsOrdered may only be invoked on generic sequences returned by AsParallel, ParallelEnumerable.Range, and ParallelEnumerable.Repeat.
Public method Static member AsParallel(IEnumerable) Enables parallelization of a query.
Public method Static member AsParallel<TSource>(IEnumerable<TSource>) Enables parallelization of a query.
Public method Static member AsParallel<TSource>(Partitioner<TSource>) Enables parallelization of a query, as sourced by a custom partitioner that is responsible for splitting the input sequence into partitions.
Public method Static member AsSequential<TSource> Converts a ParallelQuery<TSource> into an IEnumerable<T> to force sequential evaluation of the query.
Public method Static member AsUnordered<TSource> Allows an intermediate query to be treated as if no ordering is implied among the elements.
Public method Static member Average(ParallelQuery<Decimal>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Nullable<Decimal>>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Double>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Nullable<Double>>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Int32>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Nullable<Int32>>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Int64>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Nullable<Int64>>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Nullable<Single>>) Computes in parallel the average of a sequence of values.
Public method Static member Average(ParallelQuery<Single>) Computes in parallel the average of a sequence of values.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Decimal>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Double>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Int32>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Int64>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Decimal>>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Double>>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int32>>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int64>>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Single>>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Average<TSource>(ParallelQuery<TSource>, Func<TSource, Single>) Computes in parallel the average of a sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Cast<TResult> Converts the elements of a ParallelQuery to the specified type.
Public method Static member Concat<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>) Obsolete. This Concat overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Concat<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>) Concatenates two parallel sequences.
Public method Static member Contains<TSource>(ParallelQuery<TSource>, TSource) Determines in parallel whether a sequence contains a specified element by using the default equality comparer.
Public method Static member Contains<TSource>(ParallelQuery<TSource>, TSource, IEqualityComparer<TSource>) Determines in parallel whether a sequence contains a specified element by using a specified IEqualityComparer<T>.
Public method Static member Count<TSource>(ParallelQuery<TSource>) Returns the number of elements in a parallel sequence.
Public method Static member Count<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns a number that represents how many elements in the specified parallel sequence satisfy a condition.
Public method Static member DefaultIfEmpty<TSource>(ParallelQuery<TSource>) Returns the elements of the specified parallel sequence or the type parameter's default value in a singleton collection if the sequence is empty.
Public method Static member DefaultIfEmpty<TSource>(ParallelQuery<TSource>, TSource) Returns the elements of the specified parallel sequence or the specified value in a singleton collection if the sequence is empty.
Public method Static member Distinct<TSource>(ParallelQuery<TSource>) Returns distinct elements from a parallel sequence by using the default equality comparer to compare values.
Public method Static member Distinct<TSource>(ParallelQuery<TSource>, IEqualityComparer<TSource>) Returns distinct elements from a parallel sequence by using a specified IEqualityComparer<T> to compare values.
Public method Static member ElementAt<TSource> Returns the element at a specified index in a parallel sequence.
Public method Static member ElementAtOrDefault<TSource> Returns the element at a specified index in a parallel sequence or a default value if the index is out of range.
Public method Static member Empty<TResult> Returns an empty ParallelQuery{TResult} that has the specified type argument.
Public method Static member Except<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>) Obsolete. This Except overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Except<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>) Produces the set difference of two parallel sequences by using the default equality comparer to compare values.
Public method Static member Except<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) Obsolete. This Except overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Except<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>, IEqualityComparer<TSource>) Produces the set difference of two parallel sequences by using the specified IEqualityComparer<T> to compare values.
Public method Static member First<TSource>(ParallelQuery<TSource>) Returns the first element of a parallel sequence.
Public method Static member First<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the first element in a parallel sequence that satisfies a specified condition.
Public method Static member FirstOrDefault<TSource>(ParallelQuery<TSource>) Returns the first element of a parallel sequence, or a default value if the sequence contains no elements.
Public method Static member FirstOrDefault<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the first element of the parallel sequence that satisfies a condition or a default value if no such element is found.
Public method Static member ForAll<TSource> Invokes in parallel the specified action for each element in the source.
Public method Static member GroupBy<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>) Groups in parallel the elements of a sequence according to a specified key selector function.
Public method Static member GroupBy<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>) Groups in parallel the elements of a sequence according to a specified key selector function and compares the keys by using a specified IComparer<T>.
Public method Static member GroupBy<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>) Groups in parallel the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.
Public method Static member GroupBy<TSource, TKey, TResult>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TKey, IEnumerable<TSource>, TResult>) Groups in parallel the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.
Public method Static member GroupBy<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>) Groups in parallel the elements of a sequence according to a key selector function. The keys are compared by using a comparer and each group's elements are projected by using a specified function.
Public method Static member GroupBy<TSource, TKey, TResult>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TKey, IEnumerable<TSource>, TResult>, IEqualityComparer<TKey>) Groups in parallel the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The keys are compared by using a specified comparer.
Public method Static member GroupBy<TSource, TKey, TElement, TResult>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, Func<TKey, IEnumerable<TElement>, TResult>) Groups in parallel the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.
Public method Static member GroupBy<TSource, TKey, TElement, TResult>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, Func<TKey, IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>) Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function.
Public method Static member GroupJoin<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>) Obsolete. This GroupJoin overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member GroupJoin<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, ParallelQuery<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>) Correlates in parallel the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys.
Public method Static member GroupJoin<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>) Obsolete. This GroupJoin overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member GroupJoin<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, ParallelQuery<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>) Correlates in parallel the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.
Public method Static member Intersect<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>) Obsolete. This Intersect overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Intersect<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>) Produces the set intersection of two parallel sequences by using the default equality comparer to compare values.
Public method Static member Intersect<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) Obsolete. This Intersect overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Intersect<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>, IEqualityComparer<TSource>) Produces the set intersection of two parallel sequences by using the specified IEqualityComparer{T} to compare values.
Public method Static member Join<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>) Obsolete. This Join overload should never be called. This method is marked as obsolete and always throws NotSupportedException when invoked.
Public method Static member Join<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, ParallelQuery<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>) Correlates in parallel the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.
Public method Static member Join<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>, IEqualityComparer<TKey>) Obsolete. This Join overload should never be called. This method is marked as obsolete and always throws NotSupportedException when invoked.
Public method Static member Join<TOuter, TInner, TKey, TResult>(ParallelQuery<TOuter>, ParallelQuery<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>, IEqualityComparer<TKey>) Correlates in parallel the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.
Public method Static member Last<TSource>(ParallelQuery<TSource>) Returns the last element of a parallel sequence.
Public method Static member Last<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the last element of a parallel sequence that satisfies a specified condition.
Public method Static member LastOrDefault<TSource>(ParallelQuery<TSource>) Returns the last element of a parallel sequence, or a default value if the sequence contains no elements.
Public method Static member LastOrDefault<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the last element of a parallel sequence that satisfies a condition, or a default value if no such element is found.
Public method Static member LongCount<TSource>(ParallelQuery<TSource>) Returns an Int64 that represents the total number of elements in a parallel sequence.
Public method Static member LongCount<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns an Int64 that represents how many elements in a parallel sequence satisfy a condition.
Public method Static member Max(ParallelQuery<Decimal>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Nullable<Decimal>>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Double>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Nullable<Double>>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Int32>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Nullable<Int32>>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Int64>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Nullable<Int64>>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Nullable<Single>>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max(ParallelQuery<Single>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max<TSource>(ParallelQuery<TSource>) Returns the maximum value in a parallel sequence of values.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Decimal>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Double>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Int32>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Int64>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Decimal>>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Double>>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int32>>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int64>>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Single>>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource>(ParallelQuery<TSource>, Func<TSource, Single>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Max<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, TResult>) Invokes in parallel a transform function on each element of a sequence and returns the maximum value.
Public method Static member Min(ParallelQuery<Decimal>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Nullable<Decimal>>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Double>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Nullable<Double>>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Int32>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Nullable<Int32>>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Int64>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Nullable<Int64>>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Nullable<Single>>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min(ParallelQuery<Single>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min<TSource>(ParallelQuery<TSource>) Returns the minimum value in a parallel sequence of values.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Decimal>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Double>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Int32>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Int64>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Decimal>>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Double>>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int32>>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int64>>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Single>>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource>(ParallelQuery<TSource>, Func<TSource, Single>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member Min<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, TResult>) Invokes in parallel a transform function on each element of a sequence and returns the minimum value.
Public method Static member OfType<TResult> Filters the elements of a ParallelQuery based on a specified type.
Public method Static member OrderBy<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>) Sorts in parallel the elements of a sequence in ascending order according to a key.
Public method Static member OrderBy<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>, IComparer<TKey>) Sorts in parallel the elements of a sequence in ascending order by using a specified comparer.
Public method Static member OrderByDescending<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>) Sorts in parallel the elements of a sequence in descending order according to a key.
Public method Static member OrderByDescending<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>, IComparer<TKey>) Sorts the elements of a sequence in descending order by using a specified comparer.
Public method Static member Range Generates a parallel sequence of integral numbers within a specified range.
Public method Static member Repeat<TResult> Generates a parallel sequence that contains one repeated value.
Public method Static member Reverse<TSource> Inverts the order of the elements in a parallel sequence.
Public method Static member Select<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, TResult>) Projects in parallel each element of a sequence into a new form.
Public method Static member Select<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, Int32, TResult>) Projects in parallel each element of a sequence into a new form by incorporating the element's index.
Public method Static member SelectMany<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, IEnumerable<TResult>>) Projects in parallel each element of a sequence to an IEnumerable<T> and flattens the resulting sequences into one sequence.
Public method Static member SelectMany<TSource, TResult>(ParallelQuery<TSource>, Func<TSource, Int32, IEnumerable<TResult>>) Projects in parallel each element of a sequence to an IEnumerable<T>, and flattens the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.
Public method Static member SelectMany<TSource, TCollection, TResult>(ParallelQuery<TSource>, Func<TSource, IEnumerable<TCollection>>, Func<TSource, TCollection, TResult>) Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein.
Public method Static member SelectMany<TSource, TCollection, TResult>(ParallelQuery<TSource>, Func<TSource, Int32, IEnumerable<TCollection>>, Func<TSource, TCollection, TResult>) Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. The index of each source element is used in the intermediate projected form of that element.
Public method Static member SequenceEqual<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>) Obsolete. This SequenceEqual overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member SequenceEqual<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>) Determines whether two parallel sequences are equal by comparing the elements by using the default equality comparer for their type.
Public method Static member SequenceEqual<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) Obsolete. This SequenceEqual overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member SequenceEqual<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>, IEqualityComparer<TSource>) Determines whether two parallel sequences are equal by comparing their elements by using a specified IEqualityComparer{T}.
Public method Static member Single<TSource>(ParallelQuery<TSource>) Returns the only element of a parallel sequence, and throws an exception if there is not exactly one element in the sequence.
Public method Static member Single<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the only element of a parallel sequence that satisfies a specified condition, and throws an exception if more than one such element exists.
Public method Static member SingleOrDefault<TSource>(ParallelQuery<TSource>) Returns the only element of a parallel sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.
Public method Static member SingleOrDefault<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns the only element of a parallel sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.
Public method Static member Skip<TSource> Bypasses a specified number of elements in a parallel sequence and then returns the remaining elements.
Public method Static member SkipWhile<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Bypasses elements in a parallel sequence as long as a specified condition is true and then returns the remaining elements.
Public method Static member SkipWhile<TSource>(ParallelQuery<TSource>, Func<TSource, Int32, Boolean>) Bypasses elements in a parallel sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.
Public method Static member Sum(ParallelQuery<Decimal>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Nullable<Decimal>>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Double>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Nullable<Double>>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Int32>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Nullable<Int32>>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Int64>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Nullable<Int64>>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Nullable<Single>>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum(ParallelQuery<Single>) Computes in parallel the sum of a sequence of values.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Decimal>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Double>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Int32>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Int64>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Decimal>>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Double>>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int32>>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Int64>>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Nullable<Single>>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Sum<TSource>(ParallelQuery<TSource>, Func<TSource, Single>) Computes in parallel the sum of the sequence of values that are obtained by invoking a transform function on each element of the input sequence.
Public method Static member Take<TSource> Returns a specified number of contiguous elements from the start of a parallel sequence.
Public method Static member TakeWhile<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Returns elements from a parallel sequence as long as a specified condition is true.
Public method Static member TakeWhile<TSource>(ParallelQuery<TSource>, Func<TSource, Int32, Boolean>) Returns elements from a parallel sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.
Public method Static member ThenBy<TSource, TKey>(OrderedParallelQuery<TSource>, Func<TSource, TKey>) Performs in parallel a subsequent ordering of the elements in a sequence in ascending order according to a key.
Public method Static member ThenBy<TSource, TKey>(OrderedParallelQuery<TSource>, Func<TSource, TKey>, IComparer<TKey>) Performs in parallel a subsequent ordering of the elements in a sequence in ascending order by using a specified comparer.
Public method Static member ThenByDescending<TSource, TKey>(OrderedParallelQuery<TSource>, Func<TSource, TKey>) Performs in parallel a subsequent ordering of the elements in a sequence in descending order, according to a key.
Public method Static member ThenByDescending<TSource, TKey>(OrderedParallelQuery<TSource>, Func<TSource, TKey>, IComparer<TKey>) Performs in parallel a subsequent ordering of the elements in a sequence in descending order by using a specified comparer.
Public method Static member ToArray<TSource> Creates an array from a ParallelQuery<TSource>.
Public method Static member ToDictionary<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>) Creates a Dictionary<TKey, TValue> from a ParallelQuery<TSource> according to a specified key selector function.
Public method Static member ToDictionary<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>) Creates a Dictionary<TKey, TValue> from a ParallelQuery<TSource> according to a specified key selector function and key comparer.
Public method Static member ToDictionary<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>) Creates a Dictionary<TKey, TValue> from a ParallelQuery<TSource> according to specified key selector and element selector functions.
Public method Static member ToDictionary<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>) Creates a Dictionary<TKey, TValue> from a ParallelQuery<TSource> according to a specified key selector function, a comparer, and an element selector function.
Public method Static member ToList<TSource> Creates a List<T> from an ParallelQuery<TSource>.
Public method Static member ToLookup<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>) Creates an ILookup<TKey, TElement> from a ParallelQuery<TSource> according to a specified key selector function.
Public method Static member ToLookup<TSource, TKey>(ParallelQuery<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>) Creates an ILookup<TKey, TElement> from a ParallelQuery<TSource> according to a specified key selector function and key comparer.
Public method Static member ToLookup<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>) Creates an ILookup<TKey, TElement> from a ParallelQuery<TSource> according to specified key selector and element selector functions.
Public method Static member ToLookup<TSource, TKey, TElement>(ParallelQuery<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>) Creates an ILookup<TKey, TElement> from a ParallelQuery<TSource> according to a specified key selector function, a comparer and an element selector function.
Public method Static member Union<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>) Obsolete. This Union overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Union<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>) Produces the set union of two parallel sequences by using the default equality comparer.
Public method Static member Union<TSource>(ParallelQuery<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) Obsolete. This Union overload should never be called. This method is marked as obsolete and always throws NotSupportedException when called.
Public method Static member Union<TSource>(ParallelQuery<TSource>, ParallelQuery<TSource>, IEqualityComparer<TSource>) Produces the set union of two parallel sequences by using a specified IEqualityComparer{T}.
Public method Static member Where<TSource>(ParallelQuery<TSource>, Func<TSource, Boolean>) Filters in parallel a sequence of values based on a predicate.
Public method Static member Where<TSource>(ParallelQuery<TSource>, Func<TSource, Int32, Boolean>) Filters in parallel a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.
Public method Static member WithCancellation<TSource> Sets the CancellationToken to associate with the query.
Public method Static member WithDegreeOfParallelism<TSource> Sets the degree of parallelism to use in a query. Degree of parallelism is the maximum number of concurrently executing tasks that will be used to process the query.
Public method Static member WithExecutionMode<TSource> Sets the execution mode of the query.
Public method Static member WithMergeOptions<TSource> Sets the merge options for this query, which specify how the query will buffer output.
Public method Static member Zip<TFirst, TSecond, TResult>(ParallelQuery<TFirst>, IEnumerable<TSecond>, Func<TFirst, TSecond, TResult>) Obsolete. This Zip overload should never be called. This method is marked as obsolete and always throws NotSupportedException when invoked.
Public method Static member Zip<TFirst, TSecond, TResult>(ParallelQuery<TFirst>, ParallelQuery<TSecond>, Func<TFirst, TSecond, TResult>) Merges in parallel two sequences by using the specified predicate function.
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