What is OnInit in mql4?
The OnInit() function is the Init event handler. It must be of void or int type, with no parameters: The Init event is generated immediately after an Expert Advisor or an indicator is downloaded; The OnInit() function is used for initialization.
How do I run a script in mql4?
Double click with the left mouse button on the selected script in the “Navigator – Scripts” window or execution of the “Execute on Chart” command of the script context menu will attach the script to the active chart. The “Drag’n’Drop” technique will allow to attach the script to any chart.
What is OnTick function?
The function is called in EAs when the NewTick event occurs to handle a new quote. The NewTick event is generated regardless of whether auto trading is enabled (AutoTrading button). Disabled auto trading means only a ban on sending trade requests from an EA. The EA operation is not stopped.
What is Arraysetasseries?
The function sets the AS_SERIES flag to a selected object of a dynamic array, and elements will be indexed like in timeseries. Indexing in timeseries differs from a common array in that the elements of timeseries are indexed from the end towards the beginning (from the newest to oldest data). …
What is void in mql4?
” void ” only means that there is no return value from such function.
What is Indicatorcounted?
The function returns the amount of bars not changed after the indicator had been launched last. The function is used to optimize calculating. …
What is a mt4 script?
Script is a program written in MetaQuotes Language 4 (MQL4) and intended for a single performing of any actions. A script can fulfil both analytical and trading functions. Unlike experts, scripts are executed on request, not by ticks.
What is Ontick?
British, old-fashioned. : with an agreement to pay later : on credit She bought her supplies on tick.
What is Indicatorcounted mql4?
What code does MT4 use?
MQL4
MetaQuotes Language 4 (MQL4) is a programming language for developing trading robots, technical indicators, scripts, and function libraries for use on the MetaTrader 4 trading platform.
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