does closing cmd window terminate the command running?

guys i need to know asap

i was running a del /f/s/q filepath in cmd window
to delete a file the fast way

i clicked enter before i could type in the folder name so now it was deleting the entire folder and not the sub folder i had to put

i panicked and just closed the cmd window
i need to know if this stopped the mass deletion

i also shut down the computer …. and disconnected myself from the drive i was accessing

please help