ViewStateService.RetrieveAllViewState(ModelItem) 方法

定義

命名空間:

System.Activities.Presentation.View

組件:

System.Activities.Presentation.dll

傳回針對指定之 modelItem 儲存的檢視狀態層面，以符合指定的 key。

public:
 abstract System::Collections::Generic::Dictionary<System::String ^, System::Object ^> ^ RetrieveAllViewState(System::Activities::Presentation::Model::ModelItem ^ modelItem);

public abstract System.Collections.Generic.Dictionary<string,object> RetrieveAllViewState (System.Activities.Presentation.Model.ModelItem modelItem);

abstract member RetrieveAllViewState : System.Activities.Presentation.Model.ModelItem -> System.Collections.Generic.Dictionary<string, obj>

Public MustOverride Function RetrieveAllViewState (modelItem As ModelItem) As Dictionary(Of String, Object)

參數

modelItem

ModelItem

套用檢視狀態的 ModelItem。

傳回

Dictionary<String,Object>

傳回 Dictionary<TKey,TValue>。

備註

呼叫 StoreViewState 以便一開始就儲存檢視狀態資訊，讓系統可以擷取這項資訊。