HandleExternalEventActivity.HandleFault Metode

Definisi

Ruang nama:

System.Workflow.Activities

Rakitan:

System.Workflow.Activities.dll

Dipanggil ketika pengecualian dimunculkan dalam konteks eksekusi instans ini.

protected:
 override System::Workflow::ComponentModel::ActivityExecutionStatus HandleFault(System::Workflow::ComponentModel::ActivityExecutionContext ^ executionContext, Exception ^ exception);

protected override sealed System.Workflow.ComponentModel.ActivityExecutionStatus HandleFault (System.Workflow.ComponentModel.ActivityExecutionContext executionContext, Exception exception);

override this.HandleFault : System.Workflow.ComponentModel.ActivityExecutionContext * Exception -> System.Workflow.ComponentModel.ActivityExecutionStatus

Protected Overrides NotOverridable Function HandleFault (executionContext As ActivityExecutionContext, exception As Exception) As ActivityExecutionStatus

Parameter

executionContext

ActivityExecutionContext

ActivityExecutionContext untuk instans ini.

exception

Exception

Yang Exception menyebabkan kesalahan ini.

Mengembalikan

ActivityExecutionStatus

Hasil ActivityExecutionStatus dari upaya untuk membatalkan instans ini.

Pengecualian

ArgumentNullException

executionContext adalah referensi null (Nothing dalam Visual Basic).

-atau-

exception adalah referensi null (Nothing dalam Visual Basic).