IEntityChangeTracker.EntityComplexMemberChanged 方法

定义

命名空间:

System.Data.Objects.DataClasses

程序集:

System.Data.Entity.dll

通知更改跟踪器，某个复杂类型的属性已更改。

public:
 void EntityComplexMemberChanged(System::String ^ entityMemberName, System::Object ^ complexObject, System::String ^ complexObjectMemberName);

public void EntityComplexMemberChanged (string entityMemberName, object complexObject, string complexObjectMemberName);

abstract member EntityComplexMemberChanged : string * obj * string -> unit

Public Sub EntityComplexMemberChanged (entityMemberName As String, complexObject As Object, complexObjectMemberName As String)

参数

entityMemberName

String

已更改的实体类型的复杂属性的名称。

complexObject

Object

包含已更改属性的复杂类型。

complexObjectMemberName

String

复杂类型上更改的属性的名称。

注解

EntityComplexMemberChanged 由 ComplexObject 用来报告属性已更改。

有关详细信息，请参阅 POCO 实体中的标识解析、状态管理和更改跟踪和跟踪更改。