set: Difference between revisions

Revision as of 16:42, 3 December 2020

Hover & click on the images for description

Description:: Changes the element at the given (zero-based) index of the array.
If the index is out of bounds, the array will resize to incorporate the index as its last value, padding with nil as necessary. See Example 3.
Groups:: Arrays

Example 1:: _arrayOne set [0, "Hello"];
Example 2:: Append "Bye" as last element to _arrayTwo:
_arrayTwo set [count _arrayTwo, "Bye"];
Example 3:: Replace the last element of _arrayThree with 23:
_arrayThree set [(count _arrayThree) - 1, 23];
Example 4:: Using set with an index that is out of bounds:
_array = ["A"]; _array set [2, "C"]; // _array is now ["A", nil, "C"] _array set [1, "B"]; // _array is now ["A", "B", "C"]

See also:: Array plus a valuea plus valueb a - b resize reverse select in find findIf toArray toString forEach count pushBack pushBackUnique apply deleteAt deleteRange append sort param params arrayIntersect splitString joinString

: Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note

@@ Line 10: / Line 10: @@
 | Changes the element at the given (zero-based) index of the [[Array|array]].<br>
-If the index is out of bounds, the array will [[resize]] to incorporate the index as its last value, padding with [[nil]] as necessary. |DESCRIPTION=
+If the index is out of bounds, the array will [[resize]] to incorporate the index as its last value, padding with [[nil]] as necessary. See [[set#Examples| Example 3]]. |DESCRIPTION=
 ____________________________________________________________________________________________