public delegate void MarketDepthTradeEventHandler(
	Market poMarket,
	int piLastTradeTicks,
	int piLastTradeVolume,
	int piLastTradeTotalVolume,
	int piTotalTradedVolume,
	bool pbDueToSpread,
	BuySell penAtBidOrOffer,
	DateTime pdTime
)

Public Delegate Sub MarketDepthTradeEventHandler ( _
	poMarket As Market, _
	piLastTradeTicks As Integer, _
	piLastTradeVolume As Integer, _
	piLastTradeTotalVolume As Integer, _
	piTotalTradedVolume As Integer, _
	pbDueToSpread As Boolean, _
	penAtBidOrOffer As BuySell, _
	pdTime As DateTime _
)

public delegate void MarketDepthTradeEventHandler(
	Market^ poMarket, 
	int piLastTradeTicks, 
	int piLastTradeVolume, 
	int piLastTradeTotalVolume, 
	int piTotalTradedVolume, 
	bool pbDueToSpread, 
	BuySell penAtBidOrOffer, 
	DateTime pdTime
)