Caplin.StreamLink.Subscription Namespace

The subscription namespace contains common interfaces and enumerations that are used by all subscriptions.

Declaration Syntax

Visual Basic

Visual C++

namespace Caplin.StreamLink.Subscription

Namespace Caplin.StreamLink.Subscription

namespace Caplin.StreamLink.Subscription

Types

All Types

Interfaces

Enumerations

Icon	Type	Description
	DataStatus	Defines the possible states of the data in a subscription.
	ISubscription	Represents a subscription to a subject on the Liberator.
	ISubscriptionDataEvent	Provides access to fundamental information about subscription events relating to changes in data, such as the subject and the type of event that has occurred.
	ISubscriptionErrorEvent	Represents an event raised when there is an error in a subscription.
	ISubscriptionListener	The ISubscriptionListener interface allows applications to receive events raised for a subscription: error events (ISubscriptionErrorEvent) and status change events (ISubscriptionStatusEvent).
	ISubscriptionParameters	The parameters relating to a subscription (ISubscription) on Liberator.
	ISubscriptionStatusEvent	Represents an event raised when there is a change in the status of a subscription.
	SubscriptionError	Identifies the type of a subscription related error.
	SubscriptionEventType	Indicates what type of ISubscriptionDataEvent has occurred.
	SubscriptionStatus	Indicates the status of a subscription.
	SubscriptionStatusEventType	Indicates the type of an event (ISubscriptionStatusEvent) that is raised when there is a change in the status of a subscription.

Remarks

Defines base interfaces for all subscriptions, subscription listeners and events. Event types include ISubscriptionDataEvent, ISubscriptionStatusEvent, and ISubscriptionErrorEvent. Also defines standard status enums such as DataStatus, SubscriptionStatus, SubscriptionStatusEventType, and SubscriptionError.