@halt

@halt[/noeval] <object>[=<action list>]
@halt/pid <pid>
@halt/all
@allhalt

The @halt command removes all queued actions for <object>. If given, <action list> is placed in the queue for the object instead. If no action list is specified, the object is set HALT.

If <object> is a player, it clears the queue for the player and all of their objects. You can use “@halt me” to clear your own queue without setting yourself HALT.

Only wizards and objects with the halt @power can @halt other players’ objects. Note that halting an object does NOT affect any objects waiting on it as a semaphore.

@halt pid: cancelling a single queue entry by its pid
@halt all: halting every object in the game, for wizards

Cancelling one queue entry

@halt/pid <pid>

@halt/pid will cancel a single queue entry with the given pid (the number in parentheses before it in @ps). You must control the object that queued the command or have the halt power to do this.

A cancelled entry that was waiting on a delay keeps its place in the queue count until the delay is removed. If @halt/pid reports that it could not remove it, the entry stays cancelled and still counts towards the queue limit: try @halt/pid <pid> again later.

Halting everything

@halt/all
@allhalt

@halt/all is a synonym for @allhalt, and is a wizard-only command which halts all objects in the game in an effort to free up the queue.

::: seealso