ForeignKeyDiscoveryConvention 類別

定義

命名空間:

System.Data.Entity.ModelConfiguration.Conventions

組件:

EntityFramework.dll

探索外鍵屬性之慣例的基類。

public abstract class ForeignKeyDiscoveryConvention : System.Data.Entity.ModelConfiguration.Conventions.IConceptualModelConvention<System.Data.Entity.Core.Metadata.Edm.AssociationType>

type ForeignKeyDiscoveryConvention = class
    interface IConceptualModelConvention<AssociationType>
    interface IConvention

Public MustInherit Class ForeignKeyDiscoveryConvention
Implements IConceptualModelConvention(Of AssociationType)

繼承

Object

ForeignKeyDiscoveryConvention

衍生

System.Data.Entity.ModelConfiguration.Conventions.NavigationPropertyNameForeignKeyDiscoveryConvention

System.Data.Entity.ModelConfiguration.Conventions.PrimaryKeyNameForeignKeyDiscoveryConvention

System.Data.Entity.ModelConfiguration.Conventions.TypeNameForeignKeyDiscoveryConvention

實作

IConceptualModelConvention<AssociationType> IConvention

建構函式

ForeignKeyDiscoveryConvention()

探索外鍵屬性之慣例的基類。

屬性

SupportsMultipleAssociations

true如果慣例支援在兩者之間定義多個關聯的實體類型組，則傳回 。

方法

Apply(AssociationType, DbModel)	將此慣例套用至模型中的專案。
MatchDependentKeyProperty(AssociationType, AssociationEndMember, EdmProperty, EntityType, EdmProperty)	如果 應該屬於外鍵，則覆寫時會傳回 truedependentProperty 。