AddForeignKeyOperation.CreateFrom(IForeignKeyConstraint) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Migrations.Operations

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

從指定的外鍵建立新的 AddForeignKeyOperation 。

public static Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation CreateFrom (Microsoft.EntityFrameworkCore.Metadata.IForeignKeyConstraint foreignKey);

static member CreateFrom : Microsoft.EntityFrameworkCore.Metadata.IForeignKeyConstraint -> Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation

Public Shared Function CreateFrom (foreignKey As IForeignKeyConstraint) As AddForeignKeyOperation

參數

foreignKey

IForeignKeyConstraint

外部索引鍵。

傳回

AddForeignKeyOperation

作業。