CascadeDeleteConvention.ProcessForeignKeyRequirednessChanged 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
ProcessForeignKeyRequirednessChanged(IConventionForeignKeyBuilder, IConventionContext<Nullable<Boolean>>)
在外鍵的必要性變更之後呼叫。
public virtual void ProcessForeignKeyRequirednessChanged (Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder relationshipBuilder, Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<bool?> context);abstract member ProcessForeignKeyRequirednessChanged : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Nullable<bool>> -> unit
override this.ProcessForeignKeyRequirednessChanged : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Nullable<bool>> -> unitPublic Overridable Sub ProcessForeignKeyRequirednessChanged (relationshipBuilder As IConventionForeignKeyBuilder, context As IConventionContext(Of Nullable(Of Boolean)))參數
- relationshipBuilder
- IConventionForeignKeyBuilder
外鍵的產生器。
- context
- IConventionContext<Nullable<Boolean>>
與慣例執行相關聯的其他資訊。
實作
適用於
ProcessForeignKeyRequirednessChanged(IConventionRelationshipBuilder, IConventionContext<IConventionRelationshipBuilder>)
在外鍵的必要性變更之後呼叫。
public virtual void ProcessForeignKeyRequirednessChanged (Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder relationshipBuilder, Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder> context);abstract member ProcessForeignKeyRequirednessChanged : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder> -> unit
override this.ProcessForeignKeyRequirednessChanged : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionRelationshipBuilder> -> unitPublic Overridable Sub ProcessForeignKeyRequirednessChanged (relationshipBuilder As IConventionRelationshipBuilder, context As IConventionContext(Of IConventionRelationshipBuilder))參數
- relationshipBuilder
- IConventionRelationshipBuilder
外鍵的產生器。
與慣例執行相關聯的其他資訊。
