Fires when the user clicks the close button on the Web Browser Dialog. Clients can use this event to handle the close dialog event.
| Name | Type | Description |
| BeforeOrAfter | EventTimingEnum | Input EventTimingEnum indicating if the event is being fired before (kBefore) or after (kAfter) the web browser dialog is closed. |
| Context | NameValueMap | Input object that can be used to determine the context of why the event fired. No context information is provided for this event. |
| HandlingCode | HandlingCodeEnum | Output that indicates how you are handling the event. This argument is ignored for this event. |