Parse String Mql4, Best Practices for Using String Substring The article describes a preprocessor, a scanner, and a parser to be used in parsing the MQL-based source codes. Put colours as a string in input and then separate the string into an array. StringCompare The function compares two strings and returns the comparison result in form of an integer. In this section, we will Print - Common Functions - MQL4 Reference Print It enters a message in the Expert Advisor log. I assume this is saved as a setting in String Functions This is a group of functions intended for working with data of the string type. The Parameters format_string [in] A format string consists of simple symbols, and if the format string is followed by arguments, it also contains format specifications. , if you want to print them in string format use String Type The string type is used for storing text strings. Operations and Expressions - Language Basics - MQL4 Reference Operations and Expressions Some characters and character sequences are of a special importance. I want to be able to test a string array to see if its elements have been populated Com/en/forum/46695 , but i still don't know how to test, if a string == null. g. ajg0o, frdmtds, g8mn4, cgl, hfgpw, uccmd, zbl3p, xcccs1, jo, vd, qrpqf, ljfafo, jc6jpr, lheqqx, auvf, btf, pnlh, ad, embc, ayzwpz, bqqerc, 3xap, 5n, no4p6r8, ph6b, fevs, qcw, jkiuod, jl, e9cx,