how to check EA file from Indicator?

 

Hello, How I can check the Existence of EA file(mq4 or ex4) from Indicator or Script or another EA or anything else than Same EA.

I'm Currently Checking as 
FileIsExist("\\Experts\\Sample.mq4")
 
Suraj Neupane:

Hello, How I can check the Existence of EA file(mq4 or ex4) from Indicator or Script or another EA or anything else than Same EA.

I'm Currently Checking as 
FileIsExist("\\Experts\\Sample.mq4")

https://www.mql5.com/en/articles/1543

Grouped File Operations
Grouped File Operations
  • 2008.08.26
  • MetaQuotes Software Corp.
  • www.mql5.com
It is sometimes necessary to perform identical operations with a group of files. If you have a list of files included into a group, then it is no problem. However, if you need to make this list yourself, then a question arises: "How can I do this?" The article proposes doing this using functions FindFirstFile() and FindNextFile() included in kernel32.dll.
Reason: