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4

i have problem for close file in MQL4

Hello, dear friends, I have 2 codes for reading and writing a text file in meta4 but I have a problem, my file cant close and still is open and I can't read/write by another application. Please help me resolve this error ,(before this i just reading text file and i havent problem,after i writing in

7

Get data line by line from a string

Hello, Please help me for get line by line symboles name form this string array. i want get symbol name from "ListSymbols" and put in a variabel and after proccess get next name . Thank you { //--- int HowManySymbols= SymbolsTotal ( true ); string ListSymbols= " " ; for ( int i= 0