Difference between revisions of "ListXequY"
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Note: requires also the function [[ListXnotY]] . | Note: requires also the function [[ListXnotY]] . | ||
The opposite function is [[ListXneqY]] . | |||
<lsl> | <lsl> | ||
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state_entry() { | state_entry() { | ||
llSay(0, "Are 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 , meaning No | ||
} | } | ||
} | } | ||
Revision as of 16:15, 12 July 2008
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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 .
The opposite function is ListXneqY .
<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 , meaning No
}
} </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