Enterprise entry/exit

1. Enterprise entry
   The enterprise entry procedure is defined as follows :

   <entree disable="(persoout,!=,null)" material="psc" background="1" functionloop="0" priority="1">
    <persoout supercontext="persoout">
      <instruction>Sélectionnez la personne concernée</instruction>
    </persoout>
    <store model="groups" supercontext="_groups" type="erase"/>
    <ack/>
   </entree>  
   

   Here is how to establish this text :

   • priority has 1 so, when there is a thrown event on peripheral the function will run first and foremost.
   • background has value 1 so, the background mode is activated.
   • material has for value the code of the material attached to the background function.

2. Enterprise exit
   The enterprise exit procedure is defined as follows :

   <sortie disable="(persoout,=,null)">
     <persoin>
       <instruction>Sélectionnez la personne concernée</instruction>
     </persoin>
     <ack/>
     <clean supercontext="_groups"/>
     <clean supercontext="persoout"/>
   </sortie>