WorkflowUpdateableControlClient.CancelAsync Method

Definition

Begins an asynchronous operation that cancels the specified workflow instance.

Overloads

CancelAsync(Guid)

Begins an asynchronous operation that cancels the specified workflow instance.

CancelAsync(Guid, Object)

Begins an asynchronous operation that cancels the specified workflow instance.

CancelAsync(Guid)

Begins an asynchronous operation that cancels the specified workflow instance.

public:
 void CancelAsync(Guid instanceId);
public void CancelAsync (Guid instanceId);
member this.CancelAsync : Guid -> unit
Public Sub CancelAsync (instanceId As Guid)

Parameters

instanceId
Guid

The workflow instance to cancel.

Remarks

This method stores in the task it returns all non-usage exceptions that the method's synchronous counterpart can throw. If an exception is stored into the returned task, that exception will be thrown when the task is awaited. Usage exceptions, such as ArgumentException, are still thrown synchronously. For the stored exceptions, see the exceptions thrown by Cancel(Guid).

Applies to

CancelAsync(Guid, Object)

Begins an asynchronous operation that cancels the specified workflow instance.

public:
 void CancelAsync(Guid instanceId, System::Object ^ userState);
public void CancelAsync (Guid instanceId, object userState);
member this.CancelAsync : Guid * obj -> unit
Public Sub CancelAsync (instanceId As Guid, userState As Object)

Parameters

instanceId
Guid

The workflow instance to cancel.

userState
Object

A user-defined object that contains state information associated with the asynchronous cancel operation.

Applies to