IWorkflowUpdateableInstanceManagement.BeginUpdate 方法

定義

命名空間:

System.ServiceModel.Activities

組件:

System.ServiceModel.Activities.dll

開始非同步作業，更新指定的工作流程執行個體。

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

要終止之工作流程執行個體的 GUID 識別碼。

updatedDefinitionIdentity

WorkflowIdentity

更新的工作流程識別。

callback

AsyncCallback

非同步回呼委派，此委派會接收非同步作業完成的通知。

state

Object

應用程式所指定的物件，其中包含與非同步更新作業關聯的狀態資訊。

傳回

IAsyncResult

IAsyncResult 物件，表示非同步作業的狀態。

屬性

OperationContractAttribute