pub fn request_cancel_external_workflow_execution_failed_event_attributes(
        &self,
    ) -> std::option::Option<
        &crate::model::RequestCancelExternalWorkflowExecutionFailedEventAttributes,
    > {
        self.request_cancel_external_workflow_execution_failed_event_attributes
            .as_ref()
    }
/// <p>If the event is of type <code>RequestCancelExternalWorkflowExecutionFailed</code> then this member is set and provides detailed information about the event. It isn't set for other event types.</p>
If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event . It isn ' t set for other event types .
pub fn request_cancel_external_workflow_execution_failed_event_attributes(
        &self,
    ) -> std::option::Option<
        &crate::model::RequestCancelExternalWorkflowExecutionFailedEventAttributes,
    > {
        self.request_cancel_external_workflow_execution_failed_event_attributes
            .as_ref()
    }
pub fn request_cancel_external_workflow_execution_failed_event_attributes ( & self , ) -> std :: option :: Option < & crate :: model :: RequestCancelExternalWorkflowExecutionFailedEventAttributes , > { self . request_cancel_external_workflow_execution_failed_event_attributes . as_ref ( ) }
<p>If the event is of type <code>RequestCancelExternalWorkflowExecutionFailed</code> then this member is set and provides detailed information about the event.
<p > If the event is of type <code > RequestCancelExternalWorkflowExecutionFailed< / code > then this member is set and provides detailed information about the event .
&self
&self