Note: This PRAction documentation is out-dated and is for an older (pre-GMS v2.3) version of PRAction. For the most up-to-date docs on the latest version of PRAction, please refer to this page as well as the documentation included in the PRAction package.
When this action is played by an object, it will instantly stop playing the action found in the given object's slot index. Or if an action name is provided instead, all of the given object's playing actions matching that name will be stopped instantly.
PRActionStopAction(obj, slotIndexOrName)
The object whose action(s) will stop playing.
The slot index or action name of the action(s) to stop playing.
The created action object.