RelationalForeignKeyExtensions.FindSharedObjectRootForeignKey Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

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

Important

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Overloads

FindSharedObjectRootForeignKey(IConventionForeignKey, StoreObjectIdentifier)	Finds the first IConventionForeignKey that is mapped to the same constraint in a shared table-like object. This method is typically used by database providers (and other extensions). It is generally not used in application code.
FindSharedObjectRootForeignKey(IForeignKey, StoreObjectIdentifier)	Finds the first IConventionForeignKey that is mapped to the same constraint in a shared table-like object. This method is typically used by database providers (and other extensions). It is generally not used in application code.
FindSharedObjectRootForeignKey(IMutableForeignKey, StoreObjectIdentifier)	Finds the first IMutableForeignKey that is mapped to the same constraint in a shared table-like object. This method is typically used by database providers (and other extensions). It is generally not used in application code.
FindSharedObjectRootForeignKey(IReadOnlyForeignKey, StoreObjectIdentifier)	Finds the first IForeignKey that is mapped to the same constraint in a shared table-like object. This method is typically used by database providers (and other extensions). It is generally not used in application code.

FindSharedObjectRootForeignKey(IConventionForeignKey, StoreObjectIdentifier)

Finds the first IConventionForeignKey that is mapped to the same constraint in a shared table-like object.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

public static Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

public static Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey? FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

static member FindSharedObjectRootForeignKey : Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey * StoreObjectIdentifier -> Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey

<Extension()>
Public Function FindSharedObjectRootForeignKey (foreignKey As IConventionForeignKey, ByRef storeObject As StoreObjectIdentifier) As IConventionForeignKey

Parameters

foreignKey: IConventionForeignKey

The foreign key.

storeObject: StoreObjectIdentifier

The identifier of the containing store object.

Returns

IConventionForeignKey

The foreign key if found, or null if none was found.

Applies to

FindSharedObjectRootForeignKey(IForeignKey, StoreObjectIdentifier)

Finds the first IConventionForeignKey that is mapped to the same constraint in a shared table-like object.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

public static Microsoft.EntityFrameworkCore.Metadata.IForeignKey FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

public static Microsoft.EntityFrameworkCore.Metadata.IForeignKey? FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

static member FindSharedObjectRootForeignKey : Microsoft.EntityFrameworkCore.Metadata.IForeignKey * StoreObjectIdentifier -> Microsoft.EntityFrameworkCore.Metadata.IForeignKey

<Extension()>
Public Function FindSharedObjectRootForeignKey (foreignKey As IForeignKey, ByRef storeObject As StoreObjectIdentifier) As IForeignKey

Parameters

foreignKey: IForeignKey

The foreign key.

storeObject: StoreObjectIdentifier

The identifier of the containing store object.

Returns

IForeignKey

The foreign key if found, or null if none was found.

Applies to

FindSharedObjectRootForeignKey(IMutableForeignKey, StoreObjectIdentifier)

Finds the first IMutableForeignKey that is mapped to the same constraint in a shared table-like object.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

public static Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

public static Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey? FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

static member FindSharedObjectRootForeignKey : Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey * StoreObjectIdentifier -> Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey

<Extension()>
Public Function FindSharedObjectRootForeignKey (foreignKey As IMutableForeignKey, ByRef storeObject As StoreObjectIdentifier) As IMutableForeignKey

Parameters

foreignKey: IMutableForeignKey

The foreign key.

storeObject: StoreObjectIdentifier

The identifier of the containing store object.

Returns

IMutableForeignKey

The foreign key if found, or null if none was found.

Applies to

FindSharedObjectRootForeignKey(IReadOnlyForeignKey, StoreObjectIdentifier)

Finds the first IForeignKey that is mapped to the same constraint in a shared table-like object.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

public static Microsoft.EntityFrameworkCore.Metadata.IReadOnlyForeignKey? FindSharedObjectRootForeignKey (this Microsoft.EntityFrameworkCore.Metadata.IReadOnlyForeignKey foreignKey, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);

static member FindSharedObjectRootForeignKey : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyForeignKey * StoreObjectIdentifier -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyForeignKey

<Extension()>
Public Function FindSharedObjectRootForeignKey (foreignKey As IReadOnlyForeignKey, ByRef storeObject As StoreObjectIdentifier) As IReadOnlyForeignKey

Parameters

foreignKey: IReadOnlyForeignKey

The foreign key.

storeObject: StoreObjectIdentifier

The identifier of the containing store object.

Returns

IReadOnlyForeignKey

The foreign key if found, or null if none was found.

Applies to

Share via

RelationalForeignKeyExtensions.FindSharedObjectRootForeignKey Method

Definition

Overloads

FindSharedObjectRootForeignKey(IConventionForeignKey, StoreObjectIdentifier)

Parameters

Returns

Applies to

FindSharedObjectRootForeignKey(IForeignKey, StoreObjectIdentifier)

Parameters

Returns

Applies to

FindSharedObjectRootForeignKey(IMutableForeignKey, StoreObjectIdentifier)

Parameters

Returns

Applies to

FindSharedObjectRootForeignKey(IReadOnlyForeignKey, StoreObjectIdentifier)

Parameters

Returns

Applies to

Additional resources