Search:

thank you everybody!

oh. how do I use close()
do I type in close(input1) ;
thank you Cornix

--- Update ---

ah, thank you Ada

Thank you Cornix.
I actually just ended up converted local variable to field. It fixed the problem, but I have no idea why this fixes the problem. Do you mind explaining please. thank you

what does this mean? and how do I fix this issue?

resource leak:'input1' is never closed

many thanks.