Write and read to a file in C:\

MQL4 Scripts Consultation

Job finished

Execution time 3 days
Feedback from customer
Lang produced exactly what I wanted and good documentation to go with it.
Feedback from employee
Great customer, very humble , communicates well and gives detailed explanation of requirements. I will work with him next time. Thank you for everything.

Specification

I want a mql4 script which creates a file at "C:\data.csv", writes a string to the file, reads the string back out of the file. Then writes a new string over the top of the old one and reads that out.

To do this I want the following functions

int errorcode = WriteFile() (this function should create the file if it does not exist, if it does exist writes the new string over the old)

int errorcode = ReadFile()

The string can just be a global variable

The difficulty here is file operations outside the mt4 sandbox.

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Project information

Budget
30+ USD
For the developer
27 USD