OverlayClient Events | 
The OverlayClient type exposes the following members.
| Name | Description | |
|---|---|---|
| InspectModeCanceled | 
            Fired when user cancels the inspect mode.
              | |
| InspectNodeRequested | 
            Fired when the node should be inspected. This happens after call to `setInspectMode` or when
            user manually inspects an element.
              | |
| NodeHighlightRequested | 
            Fired when the node should be highlighted. This happens after call to `setInspectMode`.
              | |
| ScreenshotRequested | 
            Fired when user asks to capture screenshot of some area on the page.
              |