WebNotificationEvent Properties
| ContentImage | Description Gets or sets the image content of the notification ValueType String Default Value |
| ContentText | Description Gets or sets the text content of the notification ValueType String Default Value |
| Properties | Description Specifies the custom properties to be passed from method to client ValueType Object Default Value |
| Shown | Description Gets or sets the WebNotification visibility ValueType Boolean Default Value |
| Clicked | Description Specifies whether the WebNotification is clicked or not ValueType Boolean Default Value |
| CaptionText | Description Gets or sets the caption text of the WebNotification ValueType String Default Value |
| NotifyURL | Description Gets or sets the URL for the WebNotification ValueType String Default Value |