MQL5 CopyTime: Get Bar Times and Detect New Bars in MT5
1. What Is CopyTime in MQL5? In MQL5, CopyTime is a function used to get the time information of bars, or candlesticks, for a specified symbol and timeframe.Here, “time” means the start ti […]
MQL5 CopyRates Guide: How to Retrieve OHLC Data for EA Development
1. What Is CopyRates in MQL5? 1.1 Basic Concept of CopyRates CopyRates is an MQL5 function used to retrieve price data, also known as OHLC data.OHLC refers to the following four price values. ItemMean […]
MQL5 SymbolInfo Guide: Syntax, Examples, and MT4 MarketInfo Differences
1. What Is SymbolInfo in MQL5? In MQL5, SymbolInfo is an API for retrieving information about financial instruments handled in MetaTrader 5, such as currency pairs, indices, and CFDs.Expert Advisors ( […]
MQL5 ArrayInitialize: How to Initialize Arrays in EAs and Indicators
1. What Is ArrayInitialize in MQL5? 1.1 Basic concept of ArrayInitialize ArrayInitialize is an MQL5 function used to initialize all elements of an array with the same value at once.An array is a data […]
MQL5 ArrayResize Guide: Resize Dynamic Arrays Safely
1. What Is ArrayResize in MQL5? 1.1 The role of ArrayResize ArrayResize is a function used to change the size, or number of elements, of an array in MQL5.In MQL5, the amount of data often changes whil […]
MQL5 ArraySetAsSeries Guide: Correct CopyBuffer Indexing for EA Development
1. What Is ArraySetAsSeries? (A Function That Changes Array Direction in MQL5) ArraySetAsSeries is a function in MQL5 that sets whether an array should be treated as time-series data.In simple terms, […]
MQL5 iStochastic Guide: CopyBuffer, Parameters, EA Logic, and Troubleshooting
1. What Is MQL5 iStochastic? 1.1 Basics of Stochastic Stochastic is a technical indicator that evaluates market overextension based on where the current price is located within a recent price range.It […]
MQL5 iMACD Guide: Get MACD Values with CopyBuffer in MT5 EAs
1. What Is iMACD in MQL5? In MQL5, iMACD is the standard function used in MetaTrader 5 (MT5) to access the MACD (Moving Average Convergence Divergence) indicator.MACD is a widely used technical analys […]
MQL5 iBands Guide: Get Bollinger Bands Values with CopyBuffer
1. What Is iBands in MQL5? iBands is the standard MQL5 function for getting Bollinger Bands.In MetaTrader 5 (MT5), when an EA (Expert Advisor) or script needs to read technical indicator values, it fi […]
MQL5 iRSI Guide: Get RSI Values with CopyBuffer in MT5 EA
1. What Is iRSI in MQL5? In MQL5, iRSI is the function used to access the built-in RSI (Relative Strength Index) indicator in MetaTrader 5 from a program. There is one important point that beginners o […]