Represents a subscription to a subject on the Liberator.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public interface ISubscription
Public Interface ISubscription
public interface class ISubscription
Members| All Members | Methods | Properties | |||
| Icon | Member | Description |
|---|---|---|
 | DataStatus |
Identifies if the data for the subscription truely represents the live data for the subject.
|
| Parameters |
Gets the parameters used when subscribing to the subject on the Liberator.
|
| Status |
Gets the status of this subscription.
|
| Subject |
The name that the subscription will request when subscribed.
|
 | Subscribe()()() |
Subscribes to the Subject on the Liberator.
|
| SubscriptionListener |
Gets the ISubscriptionListener that is informed of
all subscription events relating to this subscription.
|
| Type |
Identifies the type of subject the subscription is for.
|
| Unsubscribe()()() |
Unsubscribes to the Subject on the Liberator.
|
RemarksProvides information and functionality that is common to all subscription types.
There is a derived class for each specific type of data that you can subscribe to; for example a record subscription is represented by [!:StreamLink.Subscription.Record.IRecordSubscription].
Use the CreateXXXSubscription() methods of [!:StreamLink.IStreamLinkProvider] to obtain subscriptions of the appropriate type. For example, IStreamLinkProvider’s [!:StreamLink.IStreamLinkProvider.CreateRecordSubscription] method will return a record subscription (IRecordSubscription).