IEntityChangeTracker.EntityComplexMemberChanging 方法

定義

通知變更追蹤器複雜屬性的待處理變更。

public:
 void EntityComplexMemberChanging(System::String ^ entityMemberName, System::Object ^ complexObject, System::String ^ complexObjectMemberName);
public void EntityComplexMemberChanging(string entityMemberName, object complexObject, string complexObjectMemberName);
abstract member EntityComplexMemberChanging : string * obj * string -> unit
Public Sub EntityComplexMemberChanging (entityMemberName As String, complexObject As Object, complexObjectMemberName As String)

參數

entityMemberName
String

正在變動的頂層實體屬性名稱。

complexObject
Object

包含正在改變性質的複數型別。

complexObjectMemberName
String

在複雜型態下正在變動的屬性名稱。

備註

EntityComplexMemberChanging用於EntityObjectComplexObject並報告複雜屬性正在變化。

欲了解更多資訊,請參閱 身份解析、狀態管理,以及 POCO 實體中的變更追蹤變更追蹤。

適用於