Difference between revisions of "ListXequY"

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(New page: {{LSL Header}} __NOTOC__ <div id="box"> == Function: integer ListXnotY(list {{LSL Param|lx}}, list {{LSL Param|ly}}); == <div style="padding: 0.5em;"> Answers the question: is ...)
 
Line 25: Line 25:
 
default{
 
default{
 
   state_entry() {
 
   state_entry() {
       llSay(0, "Am we the same lists? " + (string)ListXequY(l1,l2))
+
       llSay(0, "Are we the same lists? " + (string)ListXequY(l1,l2))
 
       //will say in this example: 0
 
       //will say in this example: 0
 
   }
 
   }

Revision as of 15:12, 12 July 2008

Function: integer ListXnotY(list lx, list ly);

Answers the question: is list X identical to list Y?

Returns the number 1 if true, 0 if false

Note: requires also the function ListXnotY .

<lsl> integer ListXequY(list lx, list ly) {

   if (llList2CSV( ListXnotY(lx,ly) ) =="") return TRUE;
   else return FALSE;

} </lsl>


Example:

<lsl> list l1 = ["a","b","c","d"]; list l2 = ["a","1","b","2","c","3"];

default{

  state_entry() {
     llSay(0, "Are we the same lists? " + (string)ListXequY(l1,l2))
     //will say in this example: 0
  }

} </lsl>

Posted with the kind permission of Very Keynes, who originated this script June 2007 in the SL scripters forum http://forums.secondlife.com/showthread.php?t=194138