_Added in 1.9.2_

*<notextile>on <level>:KEYUP:<*#?=!@>:<key,...,keyN>:<commands></notextile>*

Trigger when a user releases a key in a window.

_See also [[on KEYDOWN]], [[on CHAR]], [[$keyval]], [[$keychar]], [[$keyrpt]]._

_Haltable using ^_

*Parameters*

<level> - The [[User Access Level]] for the event to trigger.
<*#?=!@> - The [[Matchtarget]] to listen to.
<key,...,keyN> - The [[$keyval]] to listen to.
<commands> - The commands to be performed when the event listener's criteria is met.

*Example*

<pre>
on *:KEYUP:*:*:echo -ag Released key $keyval in $active
</pre>