EntityObject.EntityState 属性
定义
获取对象的实体状态。Gets the entity state of the object.
public:
property System::Data::EntityState EntityState { System::Data::EntityState get(); };
[System.ComponentModel.Browsable(false)]
public System.Data.EntityState EntityState { get; }
[<System.ComponentModel.Browsable(false)>]
member this.EntityState : System.Data.EntityState
Public ReadOnly Property EntityState As EntityState
属性值
此对象的 EntityState。The EntityState of this object.
- 属性
注解
当对象作为查询的结果或通过调用 Attach 附加到对象上下文时,EntityState 将变为 Unchanged。When an object is attached to the object context, either as the result of a query or by calling Attach, the EntityState becomes Unchanged.
当对象从对象上下文分离时,它返回到 Detached 状态。When an object is detached from the object context, it returns to the Detached state.