listItemDelete

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/LSL

ListItemDelete

ListItemDelete

Summary

Function: list ListItemDelete( list mylist, list element );

Returns a list that is a copy of mylist but with the first instance of element removed.

• list	mylist	–	list to remove items from
• list	element	–	item to remove from mylist

See also: Lists

Specification

<lsl>list ListItemDelete(list mylist,string element_old) {

   integer placeinlist = llListFindList(mylist, [element_old]);
   if (placeinlist != -1)
       return llDeleteSubList(mylist, placeinlist, placeinlist);
   return mylist;

}</lsl>

Examples

<lsl> list mylist = ["Red", "Green", "Blue", "Brown"]; list myShortenedList = ListItemDelete(mylist, ["Brown"]);

//myShortenedList is now ["Red", "Green", "Blue"]</lsl>