close/kill another Windows process which is started by run a .bat in Qt app

opengpu

any way to close/kill another Windows process which is started by run a .bat in Qt app?

jsulm

@opengpu I guess you're using QProcess (you did not say how you're starting the process).
If so what about:

?

JonB

@opengpu
Provided you mean the Windows process started from the BAT responds to the BAT being terminated then as @jsulm says you should be able to terminate it by terminating the QProcess used to launch the BAT. However, if the sub-process has "gone interactive" and the BAT file is not waiting for it (e.g. run notepad.exe or start from a BAT), you will have to find the sub-process and kill that (e.g. taskkill.exe, EnumProcesses).

Unsolved close/kill another Windows process which is started by run a .bat in Qt app