RelationalKeyBuilderExtensions.HasName Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v1.0.6

Package:: Microsoft.EntityFrameworkCore.Relational v1.1.6

Package:: Microsoft.EntityFrameworkCore.Relational v2.0.3

Package:: Microsoft.EntityFrameworkCore.Relational v2.1.11

Package:: Microsoft.EntityFrameworkCore.Relational v2.2.6

Package:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Overloads

HasName(KeyBuilder, String)	Configures the name of the key constraint in the database when targeting a relational database.
HasName(IConventionKeyBuilder, String, Boolean)	Configures the name of the key constraint in the database when targeting a relational database.
HasName<TEntity>(KeyBuilder<TEntity>, String)	Configures the name of the key constraint in the database when targeting a relational database.

HasName(KeyBuilder, String)

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Configures the name of the key constraint in the database when targeting a relational database.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder HasName (this Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder keyBuilder, string name);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder HasName (this Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder keyBuilder, string? name);

static member HasName : Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder

<Extension()>
Public Function HasName (keyBuilder As KeyBuilder, name As String) As KeyBuilder

Parameters

keyBuilder: KeyBuilder

The builder for the key being configured.

name: String

The name of the key.

Returns

KeyBuilder

The same builder instance so that multiple calls can be chained.

Remarks

See Keys for more information and examples.

Applies to

Entity Framework Core 9.0 ja muud versioonid

Toode	Versioonid
Entity Framework Core	1.0, 1.1, 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

HasName(IConventionKeyBuilder, String, Boolean)

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Configures the name of the key constraint in the database when targeting a relational database.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder HasName (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder keyBuilder, string name, bool fromDataAnnotation = false);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder? HasName (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder keyBuilder, string? name, bool fromDataAnnotation = false);

static member HasName : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder * string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionKeyBuilder

<Extension()>
Public Function HasName (keyBuilder As IConventionKeyBuilder, name As String, Optional fromDataAnnotation As Boolean = false) As IConventionKeyBuilder

Parameters

keyBuilder: IConventionKeyBuilder

The builder for the key being configured.

name: String

The name of the key.

fromDataAnnotation: Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionKeyBuilder

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

Remarks

See Keys for more information and examples.

Applies to

Entity Framework Core 9.0 ja muud versioonid

Toode	Versioonid
Entity Framework Core	3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

HasName<TEntity>(KeyBuilder<TEntity>, String)

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Source:: RelationalKeyBuilderExtensions.cs

Configures the name of the key constraint in the database when targeting a relational database.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<TEntity> HasName<TEntity> (this Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<TEntity> keyBuilder, string name);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<TEntity> HasName<TEntity> (this Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<TEntity> keyBuilder, string? name);

static member HasName : Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<'Entity> * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.KeyBuilder<'Entity>

<Extension()>
Public Function HasName(Of TEntity) (keyBuilder As KeyBuilder(Of TEntity), name As String) As KeyBuilder(Of TEntity)

Type Parameters

TEntity

Parameters

keyBuilder: KeyBuilder<TEntity>

The builder for the key being configured.

name: String

The name of the key.

Returns

KeyBuilder<TEntity>

The same builder instance so that multiple calls can be chained.

Remarks

See Keys for more information and examples.

Applies to

Entity Framework Core 9.0 ja muud versioonid

Toode	Versioonid
Entity Framework Core	5.0, 6.0, 7.0, 8.0, 9.0

Jagamisviis:

RelationalKeyBuilderExtensions.HasName Method

Definition

Overloads

HasName(KeyBuilder, String)

Parameters

Returns

Remarks

Applies to

HasName(IConventionKeyBuilder, String, Boolean)

Parameters

Returns

Remarks

Applies to

HasName<TEntity>(KeyBuilder<TEntity>, String)

Type Parameters

Parameters

Returns

Remarks

Applies to

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