Difference between revisions of "ListXneqY"
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{{LSL Header}} __NOTOC__ | {{LSL Header}} __NOTOC__ | ||
[[Category: | [[Category:LSL_User-Defined Functions]] | ||
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== Function: [[integer]] ListXneqY([[list]] {{LSL Param|lx}}, [[list]] {{LSL Param|ly}}); == | == Function: [[integer]] ListXneqY([[list]] {{LSL Param|lx}}, [[list]] {{LSL Param|ly}}); == |
Revision as of 15:00, 25 May 2010
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Function: integer ListXneqY(list lx, list ly);
Answers the question: is list X different from list Y?
Returns the number 1 if true, 0 if false
Note: requires also the function ListXnotY .
The opposite function is ListXequY .
See also: Lists
<lsl> integer ListXneqY(list lx, list ly) {
if( llList2CSV( ListXnotY(lx,ly) ) == "") return FALSE; else return TRUE;
} </lsl>
Example:
<lsl> list l1 = ["a","b","c","d"]; list l2 = ["a","1","b","2","c","3"];
default{
state_entry() { llSay(0, "Are we different lists? " + (string)ListXneqY(l1,l2)) //will say in this example: 1 , meaning yes. }
} </lsl>
Posted with the kind permission of Very Keynes, who originated this script June 2007 in the SL scripters forum http://forums-archive.secondlife.com/54/e4/194138/1.html