語言

IWorkflowUpdateableInstanceManagement.BeginUpdate 方法

定義

開始非同步操作以更新指定的工作流程實例。

public:
 IAsyncResult ^ BeginUpdate(Guid instanceId, System::Activities::WorkflowIdentity ^ updatedDefinitionIdentity, AsyncCallback ^ callback, System::Object ^ state);
[System.ServiceModel.OperationContract(AsyncPattern=true, Name="Update")]
public IAsyncResult BeginUpdate(Guid instanceId, System.Activities.WorkflowIdentity updatedDefinitionIdentity, AsyncCallback callback, object state);
[<System.ServiceModel.OperationContract(AsyncPattern=true, Name="Update")>]
abstract member BeginUpdate : Guid * System.Activities.WorkflowIdentity * AsyncCallback * obj -> IAsyncResult
Public Function BeginUpdate (instanceId As Guid, updatedDefinitionIdentity As WorkflowIdentity, callback As AsyncCallback, state As Object) As IAsyncResult

參數

instanceId
Guid

工作流實例的 GUID 識別碼,以終止。

updatedDefinitionIdentity
WorkflowIdentity

更新後的工作流程識別碼。

callback
AsyncCallback

非同步回撥代理接收非同步操作完成通知。

state
Object

由應用程式指定的物件,包含與非同步更新操作相關的狀態資訊。

傳回

代表 IAsyncResult 非同步操作狀態的物件。

屬性

適用於