ObjectQuery<T>.UnionAll(ObjectQuery<T>) Method

Reference

Definition

Namespace:: System.Data.Entity.Core.Objects

Assembly:: EntityFramework.dll

Important

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This query-builder method creates a new query whose results are all of the results of this query, plus all of the results of the other query, including any duplicates (i.e., results are not necessarily unique).

public System.Data.Entity.Core.Objects.ObjectQuery<T> UnionAll (System.Data.Entity.Core.Objects.ObjectQuery<T> query);

member this.UnionAll : System.Data.Entity.Core.Objects.ObjectQuery<'T> -> System.Data.Entity.Core.Objects.ObjectQuery<'T>

Public Function UnionAll (query As ObjectQuery(Of T)) As ObjectQuery(Of T)

Parameters

query: ObjectQuery<T>

A query representing the results to add.

Returns

ObjectQuery<T>

a new ObjectQuery instance.

Exceptions

ArgumentNullException

If the query parameter is null.

Applies to