===== OnStop (Statement) =====

==== Format ====
**onstop** [[labelprogramsyntax|subroutine_name()]]

==== Description ====
Causes the subroutine to be executed when the stop button is pressed. If the subroutine is allowed to return, the program will continue running as if not stopped.

==== Example ====

<code>
onstop handleStop()

subroutine handleStop()
	x = confirm("stop program")
	if x then end
end subroutine

for t = 1 to 10
print t
pause 1
next t

print 'done'
</code>

==== See Also ====
{{page>en:start#Error Handling&noheader}}

==== History ==== 
|2.0.99.1|New To Version|