This trigger allows special purpose objects that are used to implement
    spell or skill affects (or otherwise) to intercept "dispel" actions. A
    "dispel" action is not necessarily denoted by the spell "dispel magic" but
    rather any spell or skill or special action that can possibly "dispel"
    some kind of affect. For instance the following types of "dispel" events
    can currently fire:

        corrupt                     heal
        cure blindness              remove curse
        cure critical               remove deadly poison
        cure deadly poison          remove poison
        cure light                  sane mind
        cure serious                unhide
        cure sickness               vigor
        dispel evil                 weaken
        dispel magic

    Additionally a script can use the %triggerDispel() function to fire a
    dispel event of any kind it wants on a target mobile or room. This can be
    used effectively to create unique affects that work just like spells but
    which are unique to a particular quest or prize.

    @n       - The entity responsible for triggering the dispel (if any).

    @t       - The mobile affected by the affect object (if any).

    @type    - The type of dispel (ie. cure critical).

    @level   - The level at which the dispel was triggered.

    @quality - The quality of the dispel event (0 to 100).


    Example:

    //
    // Catch "heal" dispel event and act accordingly.
    //
    if( @type == "heal" && 1d100 < @quality )
    {
        %echoTo(
        \   "You feel better as the disease leaves your body.\n", @t )
                   
        %purge( @this )
    }
    endif