IConventionEntityTypeBuilder.HasDefiningQuery Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata.Builders

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v8.0.0

Caution

Use InMemoryEntityTypeBuilderExtensions.ToInMemoryQuery

Configures a query used to provide data for a keyless entity type.

[System.Obsolete("Use InMemoryEntityTypeBuilderExtensions.ToInMemoryQuery")]
public Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder? HasDefiningQuery (System.Linq.Expressions.LambdaExpression? query, bool fromDataAnnotation = false);

[<System.Obsolete("Use InMemoryEntityTypeBuilderExtensions.ToInMemoryQuery")>]
abstract member HasDefiningQuery : System.Linq.Expressions.LambdaExpression * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder

Public Function HasDefiningQuery (query As LambdaExpression, Optional fromDataAnnotation As Boolean = false) As IConventionEntityTypeBuilder

Parameters

query

LambdaExpression

The query that will provide the underlying data for the keyless entity type.

fromDataAnnotation

Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionEntityTypeBuilder

The same builder instance if the query was set, null otherwise.

Attributes

ObsoleteAttribute