Class PriceSubscription

Provides properties, methods, and events for monitoring market data for an Instrument.

Inheritance
Object
UserEventHandler
Subscription
PriceSubscription
Implements
IDisposable
Inherited Members
Object.Equals(Object)
Object.Equals(Object, Object)
Object.GetHashCode()
Object.GetType()
Object.MemberwiseClone()
Object.ReferenceEquals(Object, Object)
Namespace: tt_net_sdk
Assembly: tt-net-api.dll
Syntax
public class PriceSubscription : Subscription, IDisposable
Remarks

A PriceSubscription represents the most recent snapshot of an instrument's market data, including LTP/LTQ. When a price update occurs, a PriceSubscription fires a FieldsUpdated event, which contains the updated fields. If you are developing an application that needs historical data, such a tick charting application, that needs access to all LTP/LTQ changes, you should use a TimeAndSalesSubscription to get the non-coalesced prices.

Constructors

PriceSubscription(Instrument, Dispatcher)

PriceSubscription Constructor.

Declaration
public PriceSubscription(Instrument instrument, Dispatcher dispatcher)
Parameters
Type Name Description
Instrument instrument

The instrument.
Dispatcher dispatcher

Options for controlling the operation.

Properties

Fields

Declaration
public PriceSubscriptionFields Fields { get; }
Property Value
Type Description
PriceSubscriptionFields

Settings

Settings - gets or sets the current PriceSubscription settings.

Declaration
public PriceSubscriptionSettings Settings { get; set; }
Property Value
Type Description
PriceSubscriptionSettings

Methods

Start()

Starts this object.

Declaration
public override void Start()
Overrides
Exceptions
Type Condition
Exception

Thrown when an exception error condition occurs.

ToString()

Declaration
public override string ToString()
Returns
Type Description
String
Overrides
System.Object.ToString()

Events

FieldsUpdated

Declaration
public event EventHandler<FieldsUpdatedEventArgs> FieldsUpdated
Event Type
Type Description
EventHandler<FieldsUpdatedEventArgs>

Implements

System.IDisposable