IWorkflowInstanceManagement.BeginTransactedCancel Method
Definition
Important
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Begins an asynchronous cancel operation in a transaction.
public:
IAsyncResult ^ BeginTransactedCancel(Guid instanceId, AsyncCallback ^ callback, System::Object ^ state);
[System.ServiceModel.OperationContract(AsyncPattern=true, Name="TransactedCancel")]
public IAsyncResult BeginTransactedCancel (Guid instanceId, AsyncCallback callback, object state);
[<System.ServiceModel.OperationContract(AsyncPattern=true, Name="TransactedCancel")>]
abstract member BeginTransactedCancel : Guid * AsyncCallback * obj -> IAsyncResult
Public Function BeginTransactedCancel (instanceId As Guid, callback As AsyncCallback, state As Object) As IAsyncResult
Parameters
- instanceId
- Guid
The GUID identifier of the workflow instance to cancel.
- callback
- AsyncCallback
The asynchronous callback delegate that receives the notification of the asynchronous operation completion.
- state
- Object
An object, specified by the application, that contains state information associated with the asynchronous cancel operation.
Returns
The IAsyncResult.
- Attributes
Remarks
The cancel process quits a workflow instance and returns to the previous state without saving any changes that the workflow may have made.