ing it from the active mission table.  Also runs the mission's finish() code if it's a pre-defined mission.


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">missionID</span>
         String. The ID of the mission. Can either be a pre-defined mission, or you can use any ad-hoc value if you want to use this to track something that's not an actual mission.
        </li>
        <li><span class="parameter">endVal</span>
         Anything. A value you want to store in the finished missions