StructuralTypeProjectionExpression Constructor

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v8.0.0

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 StructuralTypeProjectionExpression (Microsoft.EntityFrameworkCore.Metadata.ITypeBase type, System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty,Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression> propertyExpressionMap, System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.ITableBase,Microsoft.EntityFrameworkCore.Query.Internal.TableReferenceExpression> tableMap, bool nullable = false, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? discriminatorExpression = default);

[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
new Microsoft.EntityFrameworkCore.Query.StructuralTypeProjectionExpression : Microsoft.EntityFrameworkCore.Metadata.ITypeBase * System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty, Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression> * System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.ITableBase, Microsoft.EntityFrameworkCore.Query.Internal.TableReferenceExpression> * bool * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.StructuralTypeProjectionExpression

Public Sub New (type As ITypeBase, propertyExpressionMap As IReadOnlyDictionary(Of IProperty, ColumnExpression), tableMap As IReadOnlyDictionary(Of ITableBase, TableReferenceExpression), Optional nullable As Boolean = false, Optional discriminatorExpression As SqlExpression = Nothing)

Parameters

type

ITypeBase

propertyExpressionMap

IReadOnlyDictionary<IProperty,ColumnExpression>

tableMap

IReadOnlyDictionary<ITableBase,Microsoft.EntityFrameworkCore.Query.Internal.TableReferenceExpression>

nullable

Boolean

discriminatorExpression

SqlExpression

Attributes

EntityFrameworkInternalAttribute