Notify indicates that the status has changed on the presentity, and what that change is.
Notify is fired every time a change occurs on the presentity. The Status event parameter contains the status update message, which can either stored in a string variable type and therefore be parsed by the application, or can be used to initialize the PresenceNotification native type, which has already parsed the message into well-known members.
| Parameter Name | .NET Type | Description |
|---|---|---|
| Subscriber | System.String | The subscriber. |
| RequestUri | System.String | The URI of the presentity being watched. |
| Status | System.String | The notification message from presence server. This event parameter can either be used to initialize a string variable, in which case the application will need to manually parse the resulting message, or a PresenceNotification native type, which is a stongly-typed variable with members that represent the data of interest in the message. |