Extensions grouping document sequences.

Namespace

Base Types

object

graph BT Type-->Base0["object"] Type["IDocumentGroupByExtensions"] class Type type-node

Syntax

public static class IDocumentGroupByExtensions

Methods

Name	Return Value	Summary
GroupBy<TKey, TElement>(IEnumerable<IDocument>, string, string, IEqualityComparer<TKey>)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents and the values of a specified metadata key using the value of the specified element metadata for the elements of the group and compares the keys by using a specified comparer. If a document does not contain the specified key or element metadata keys, it is not included in the result set. static
GroupBy<TKey, TElement>(IEnumerable<IDocument>, string, string)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents and the values of a specified metadata key using the value of the specified element metadata for the elements of the group. If a document does not contain the specified key or element metadata keys, it is not included in the result set. static
GroupBy<TKey>(IEnumerable<IDocument>, string, IEqualityComparer<TKey>)	IEnumerable<IGrouping<TKey, IDocument>>	Groups the elements of a sequence of documents and the values of a specified metadata key and compares the keys by using a specified comparer. If a document does not contain the specified metadata key, it is not included in the result set. static
GroupBy<TKey>(IEnumerable<IDocument>, string)	IEnumerable<IGrouping<TKey, IDocument>>	Groups the elements of a sequence of documents using the values of a specified metadata key. If a document does not contain the specified metadata key, it is not included in the result set. static
GroupByMany<TKey, TElement>(IEnumerable<IDocument>, string, string, IEqualityComparer<TKey>)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys. The keys are compared by using a comparer and each group's elements are obtained by using a specified metadata key. static
GroupByMany<TKey, TElement>(IEnumerable<IDocument>, string, string)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys and gets the elements for each group by using a specified metadata key. static
GroupByMany<TKey>(IEnumerable<IDocument>, string, IEqualityComparer<TKey>)	IEnumerable<IGrouping<TKey, IDocument>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys and compares the keys by using a specified comparer. static
GroupByMany<TKey>(IEnumerable<IDocument>, string)	IEnumerable<IGrouping<TKey, IDocument>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys. static
GroupByManyToMany<TKey, TElement>(IEnumerable<IDocument>, string, string, IEqualityComparer<TKey>)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys. The keys are compared by using a comparer and each group's elements are obtained by using a specified metadata key. static
GroupByManyToMany<TKey, TElement>(IEnumerable<IDocument>, string, string)	IEnumerable<IGrouping<TKey, TElement>>	Groups the elements of a sequence of documents according to a specified metadata key that contains a sequence of keys and gets the elements for each group by using a specified metadata key. static