iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

SCIMessageSubscriptionToken

@interface SCIMessageSubscriptionToken : SCIDisposableBase

Represents an active subscription to a message.

  • Defines the type of the message.

    Declaration

    Objective-C

    @property (nonatomic, readonly) Class _Nonnull messageType;

    Swift

    var messageType: AnyClass { get }
  • Initializes a new instance of the SCIMessageSubscriptionToken class.

    Declaration

    Objective-C

    - (nonnull instancetype)initWith:
                                (nonnull id<ISCIEventAggregator>)eventAggregator
                         messageType:(nonnull Class)messageType;

    Swift

    init(_ eventAggregator: ISCIEventAggregator, messageType: AnyClass)

    Parameters

    eventAggregator

    The ISCIEventAggregator instance to be used in this SCIMessageSubscriptionToken instance.

    messageType

    Type of message.