'宣言 Protected Sub RaiseExceptionIfNecessary()
'使用法 Dim instance As DeleteSubscriptionCompletedEventArgs instance.RaiseExceptionIfNecessary()
protected void RaiseExceptionIfNecessary()
'宣言 Protected Sub RaiseExceptionIfNecessary()
'使用法 Dim instance As DeleteSubscriptionCompletedEventArgs instance.RaiseExceptionIfNecessary()
protected void RaiseExceptionIfNecessary()