Change MT4 parameter in runtime

William Roeder 2017.08.20 12:00 #1

No need for a check. Wait for a deinit/init cycle and use the current parameters.

Eugenio Bravetti 2017.08.20 14:02 #2

Hfei:

Hi, can I check if we can change MT4 parameter e.g. EA parameter using command line after MT4 is launched and running?

Thank you

Hi

You can write a script with same input list of your ea .....you run this script, write new list input on file in common folder......on your EA add code that check if the file exist.....if exist, you read file and the EA will work from this moment with new input parameters

MQL4: Sharing file between Is there anything of Questions from Beginners MQL5

Hfei 2017.08.21 00:29 #3

Eugenio Bravetti:

Hi

You can write a script with same input list of your ea .....you run this script, write new list input on file in common folder......on your EA add code that check if the file exist.....if exist, you read file and the EA will work from this moment with new input parameters

Good idea. Thank you!!!