IEntityChangeTracker.EntityComplexMemberChanged(String, Object, String) 方法
定义
通知更改跟踪器,某个复杂类型的属性已更改。Notifies the change tracker that a property of a complex type has changed.
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。The name of the complex property of the entity type that has changed.
- complexObject
- Object
包含已更改属性的复杂类型。The complex type that contains the property that changed.
- complexObjectMemberName
- String
复杂类型上更改的属性的名称。The name of the property that changed on complex type.
注解
EntityComplexMemberChanged 由 ComplexObject 用来报告属性已更改。EntityComplexMemberChanged is used by ComplexObject to report that a property has changed.
有关详细信息,请参阅 标识解析、状态管理和更改跟踪 和 跟踪 POCO 实体中的更改。For more information, see Identity Resolution, State Management, and Change Tracking and Tracking Changes in POCO Entities.