public delegate void SecurityStatusChangedHandler(
	Handler handler,
	string symbol,
	int securityId,
	string securityGroup,
	SecurityStatus securityStatus,
	SecurityTradingEvent tradingEvent,
	IMessage securityStatusMessage
)

Parameters

handler

Type: OnixS.CmeMdHandler.Handler
Handler which caused event.

symbol

Type: System.String
Symbol.

securityId

Type: System.Int32
Security id. If this value not zero, security status message was send for the instrument.

securityGroup

Type: System.String
Security group. If this value not empty, security status message was send for instrument group.

securityStatus

Type: OnixS.CmeMdHandler.SecurityStatus
Security status.

tradingEvent

Type: OnixS.CmeMdHandler.SecurityTradingEvent
Trading event.

securityStatusMessage

Type: OnixS.SimpleBinaryEncoding.IMessage
Security status message. Can be null if source of this event is snapshot message.

Reference