Introduction MQL 4

MQL4 programming language which is found on the MetaTrader 4 platform. MQL4 is commonly used to create Expert Advisor (EA), Custom Indicators and Scripts.

Expert Advisor / EA, as we already know, is a program to automate your trades based on certain logika2 and paramater2.

Custom Indicators, almost the same as EA, just can not do trades. And can use function2 indicator.

Script, just like EA, only done 1x only when the script is run.

To create a program / script with MQL 4, how pretty easy, just run MetaEditor.

This MQL4 its structure and syntax similar to C / C + +. So if you've habit with C / C + +, should ga would have difficulty making the MQL4 program. The difficulty may debugging ..

More continued, MQL4 can interconnect files. This allows programming of more complex and complicated, and of course, it is possible to infiltrated the spyware / virus by EA makers (especially the use, and many other).