UnionExpression Constructors

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query.SqlExpressions

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Overloads

UnionExpression(String, SelectExpression, SelectExpression, Boolean)	Creates a new instance of the UnionExpression class.
UnionExpression(String, SelectExpression, SelectExpression, Boolean, IReadOnlyDictionary<String,IAnnotation>)	This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

UnionExpression(String, SelectExpression, SelectExpression, Boolean)

Source:

UnionExpression.cs

Creates a new instance of the UnionExpression class.

public UnionExpression (string alias, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source1, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source2, bool distinct);

new Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression : string * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression

Public Sub New (alias As String, source1 As SelectExpression, source2 As SelectExpression, distinct As Boolean)

Parameters

alias

String

A string alias for the table source.

source1

SelectExpression

A table source which is first source in the set operation.

source2

SelectExpression

A table source which is second source in the set operation.

distinct

Boolean

A bool value indicating whether result will remove duplicate rows.

UnionExpression(String, SelectExpression, SelectExpression, Boolean, IReadOnlyDictionary<String,IAnnotation>)

Source:

UnionExpression.cs

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public UnionExpression (string alias, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source1, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression source2, bool distinct, System.Collections.Generic.IReadOnlyDictionary<string,Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation>? annotations);

[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
new Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression : string * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * bool * System.Collections.Generic.IReadOnlyDictionary<string, Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation> -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.UnionExpression

Public Sub New (alias As String, source1 As SelectExpression, source2 As SelectExpression, distinct As Boolean, annotations As IReadOnlyDictionary(Of String, IAnnotation))

Parameters

alias

String

source1

SelectExpression

source2

SelectExpression

distinct

Boolean

annotations

IReadOnlyDictionary<String,IAnnotation>

Attributes

EntityFrameworkInternalAttribute