hello,<br>I want to affect var outBnNode == null <br>there's no problem de compilation but the result doesn't correct<br><br><span style="font-weight: bold;">when</span><br style="font-weight: bold;"><span style="font-weight: bold;"> user1: BnUserValue(nameuser : name)</span><br style="font-weight: bold;"><span style="font-weight: bold;"> user : BnUserValue(name != nameuser)</span><br style="font-weight: bold;"><span style="font-weight: bold;"> and</span><br style="font-weight: bold;"><span style="font-weight: bold;"> Role : BnRoleValue()</span><br style="font-weight: bold;"><span style="font-weight: bold;"> and</span><br style="font-weight: bold;"><span style="font-weight: bold;"> ActiviteOut : BnNodeValue(executor == nameuser )</span><br style="font-weight: bold;"><span style="font-weight: bold;"> and</span><br style="font-weight: bold;"><span style="font-weight: bold;"> ActiviteIn : BnNodeValue(bnRole ==
Role )</span><br style="font-weight: bold;"><span style="font-weight: bold;"> and </span><br style="font-weight: bold;"><span style="font-weight: bold;"> lien1: BnEdgeValue(outBnNode == ActiviteOut,inBnNode == null )</span><br style="font-weight: bold;"><span style="font-weight: bold;"> lien2: BnEdgeValue(outBnNode == null,inBnNode ==ActiviteIn )</span><br style="font-weight: bold;"><span style="font-weight: bold;"> </span><span style="font-weight: bold;">then</span><br style="font-weight: bold;"><span style="font-weight: bold;">System.out.println("seulement les utiisateurs qui peuvent executer cette activités sont " +user.getName());</span><span style="font-weight: bold;"></span><br style="font-weight: bold;"><span style="font-weight: bold;">end</span><br>I want to know can I affect a var null (outBnNode is var type object)<br>best regards<br>Ismail<br><p> 
<hr size="1">
Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions !
Profitez des connaissances, des opinions et des expériences des internautes sur <a href="http://fr.rd.yahoo.com/evt=42054/*http://fr.answers.yahoo.com">Yahoo! Questions/Réponses</a>.