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Class EWrapper Functions

The tables below define the class EWrapper functions you can use when connecting to TWS. These functions receive events from TWS. The list of functions includes:

Connection and Server

winError()

error()

connectionClosed()

currentTime()

Market Data

tickPrice()

tickSize()

tickOptionComputation()

tickGeneric()

tickString()

tickEFP()

tickSnapshotEnd()

marketDataType()

Orders

orderStatus()

openOrder()

openOrderEnd()

nextValidId()

deltaNeutralValidation()

Account and Portfolio

updateAccountValue()

updatePortfolio()

updateAccountTime()

accountDownloadEnd()

accountSummary()

accountSummaryEnd()

position()

positionEnd()

News Bulletins

updateNewsBulletin()

Contract Details

contractDetails()

contractDetailsEnd()

bondContractDetails()

Executions

execDetails()

execDetailsEnd()

commissionReport()

Market Depth

updateMktDepth()

updateMktDepthL2()

Financial Advisors

managedAccounts()

receiveFA()

Historical Data

historicalData()

Market Scanners

scannerParameters()

scannerData()

scannerDataEnd()

Real Time Bars

realtimeBar()

Fundamental Data

fundamentalData()

Display Groups

displayGroupList()

displayGroupUpdated()