RelationalEntityTypeBuilderExtensions.UseMappingStrategy Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Important

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Sets the hierarchy mapping strategy.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder? UseMappingStrategy (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder entityTypeBuilder, string? strategy, bool fromDataAnnotation = false);

static member UseMappingStrategy : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder * string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder

<Extension()>
Public Function UseMappingStrategy (entityTypeBuilder As IConventionEntityTypeBuilder, strategy As String, Optional fromDataAnnotation As Boolean = false) As IConventionEntityTypeBuilder

Parameters

entityTypeBuilder: IConventionEntityTypeBuilder

The builder for the entity type being configured.

strategy: String

The mapping strategy for the derived types.

fromDataAnnotation: Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionEntityTypeBuilder

The same builder instance if the configuration was applied, null otherwise.

Remarks

See Entity type hierarchy mapping for more information and examples.

Applies to