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    Running MQL4 Program Properties
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    Data Structures
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    Codes of Errors and Warnings
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    Input/Output Constants
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    MQL4 programs
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    Predefined Variables
    _Digits
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    Ask
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    Array Functions
    ArrayBsearch
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    ArrayGetAsSeries
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    Conversion Functions
    CharToString
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    ColorToARGB
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    DoubleToString
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    StringToCharArray
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    Math Functions
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    MathIsValidNumber
    String Functions
    StringAdd
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    StringCompare
    StringConcatenate
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    StringFind
    StringGetCharacter
    StringInit
    StringLen
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    StringGetChar
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    Date and Time
    TimeCurrent
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    TimeToStruct
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    Day
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    Hour
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    Month
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    Account Information
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    AccountInfoString
    AccountBalance
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    AccountCompany
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    AccountEquity
    AccountFreeMargin
    AccountFreeMarginCheck
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    AccountMargin
    AccountName
    AccountNumber
    AccountProfit
    AccountServer
    AccountStopoutLevel
    AccountStopoutMode
    Checkup
    GetLastError
    IsStopped
    UninitializeReason
    MQLInfoInteger
    MQLInfoString
    MQLSetInteger
    TerminalInfoInteger
    TerminalInfoDouble
    TerminalInfoString
    Symbol
    Period
    Digits
    Point
    IsConnected
    IsDemo
    IsDllsAllowed
    IsExpertEnabled
    IsLibrariesAllowed
    IsOptimization
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    IsTradeContextBusy
    IsVisualMode
    TerminalCompany
    TerminalName
    TerminalPath
    Market Info
    MarketInfo
    SymbolsTotal
    SymbolName
    SymbolSelect
    SymbolInfoDouble
    SymbolInfoInteger
    SymbolInfoString
    SymbolInfoTick
    SymbolInfoSessionQuote
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    Timeseries and Indicators Access
    Indexing Direction in Arrays, Buffers and Timeseries
    SeriesInfoInteger
    RefreshRates
    CopyRates
    CopyTime
    CopyOpen
    CopyHigh
    CopyLow
    CopyClose
    CopyTickVolume
    Bars
    iBars
    iBarShift
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    iHigh
    iHighest
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    iLowest
    iOpen
    iTime
    iVolume
    Chart Operations
    ChartApplyTemplate
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    ChartWindowFind
    ChartTimePriceToXY
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    ChartOpen
    ChartFirst
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    ChartSymbol
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    ChartRedraw
    ChartSetDouble
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    ChartGetDouble
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    ChartNavigate
    ChartID
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    ChartIndicatorName
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    ChartWindowOnDropped
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    ChartTimeOnDropped
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    ChartSetSymbolPeriod
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    WindowRedraw
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    WindowTimeOnDropped
    WindowsTotal
    WindowXOnDropped
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    Trade Functions
    OrderClose
    OrderCloseBy
    OrderClosePrice
    OrderCloseTime
    OrderComment
    OrderCommission
    OrderDelete
    OrderExpiration
    OrderLots
    OrderMagicNumber
    OrderModify
    OrderOpenPrice
    OrderOpenTime
    OrderPrint
    OrderProfit
    OrderSelect
    OrderSend
    OrdersHistoryTotal
    OrderStopLoss
    OrdersTotal
    OrderSwap
    OrderSymbol
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    OrderTicket
    OrderType
    Trade Signals
    SignalBaseGetDouble
    SignalBaseGetInteger
    SignalBaseGetString
    SignalBaseSelect
    SignalBaseTotal
    SignalInfoGetDouble
    SignalInfoGetInteger
    SignalInfoGetString
    SignalInfoSetDouble
    SignalInfoSetInteger
    SignalSubscribe
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    Global Variables of the Terminal
    GlobalVariableCheck
    GlobalVariableTime
    GlobalVariableDel
    GlobalVariableGet
    GlobalVariableName
    GlobalVariableSet
    GlobalVariablesFlush
    GlobalVariableTemp
    GlobalVariableSetOnCondition
    GlobalVariablesDeleteAll
    GlobalVariablesTotal
    File Functions
    FileFindFirst
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    FileFindClose
    FileIsExist
    FileOpen
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    FileCopy
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    FileMove
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    FileGetInteger
    FileIsEnding
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    FileReadArray
    FileReadBool
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    FileReadInteger
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    FileReadNumber
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    FileReadStruct
    FileSeek
    FileSize
    FileTell
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    FileWriteArray
    FileWriteDouble
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    FileWriteString
    FileWriteStruct
    FolderCreate
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    FileOpenHistory
    Custom Indicators
    HideTestIndicators
    IndicatorSetDouble
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    SetIndexBuffer
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    IndicatorDigits
    IndicatorShortName
    SetIndexArrow
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    SetIndexShift
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    Object Functions
    ObjectCreate
    ObjectName
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    ObjectsDeleteAll
    ObjectFind
    ObjectGetTimeByValue
    ObjectGetValueByTime
    ObjectMove
    ObjectsTotal
    ObjectGetDouble
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    ObjectSetDouble
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    TextSetFont
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    ObjectDescription
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    ObjectGetShiftByValue
    ObjectGetValueByShift
    ObjectSet
    ObjectSetFiboDescription
    ObjectSetText
    ObjectType
    Technical Indicators
    iAC
    iAD
    iADX
    iAlligator
    iAO
    iATR
    iBearsPower
    iBands
    iBandsOnArray
    iBullsPower
    iCCI
    iCCIOnArray
    iCustom
    iDeMarker
    iEnvelopes
    iEnvelopesOnArray
    iForce
    iFractals
    iGator
    iIchimoku
    iBWMFI
    iMomentum
    iMomentumOnArray
    iMFI
    iMA
    iMAOnArray
    iOsMA
    iMACD
    iOBV
    iSAR
    iRSI
    iRSIOnArray
    iRVI
    iStdDev
    iStdDevOnArray
    iStochastic
    iWPR
    Working with Events
    EventSetMillisecondTimer
    EventSetTimer
    EventKillTimer
    EventChartCustom
    Obsolete functions
    List of MQL4 Functions
    List of MQL4 Constants
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- Mt45ApiNet
- Mt4ManagerNet
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MetaQuotes Language 4 编程参考

最后更新于 2026-07-04

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