reverse: Difference between revisions

Revision as of 22:05, 15 December 2014

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Description:: Reverses given array by reference (modifies the original array, just like resize).
Groups:: Uncategorised

Example 1:: _arr = [1,2,3]; reverse _arr; hint str _arr; //[3,2,1]
Example 2:: _wordArr = toArray "gateman"; reverse _wordArr; hint toString _wordArr; //nametag

See also:: set resize select in find toArray toString forEach count pushBack

: 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

Posted on October 31, 2014 - 04:21 (UTC)
DreadedEntity: You cannot nest toArray inside of reverse. hint str (reverse(toArray("test"))); //will always return [] But it will work if you use a separate line. _myArray = toArray "test"; reverse _myArray; Tested in A3 1.32.127785

@@ Line 48: / Line 48: @@
 <dt class="note">[[User:DreadedEntity|DreadedEntity]]</dt>
 <dd class="note">
-Since [[reverse]] modifies the '''original''' array, you cannot nest [[toArray]] inside of it.
+You cannot nest [[toArray]] inside of [[reverse]].
-<code>[[hint]] [[str]] ([[reverse]]([[toArray]]("test"))); //will always return [] no matter what string you use</code>
+<code>[[hint]] [[str]] ([[reverse]]([[toArray]]("test"))); //will always return []</code>
-The proper way to do this is with:
+But it will work if you use a separate line.
 <code>_myArray = [[toArray]] "test";
-[[reverse]] _myArray;
+[[reverse]] _myArray;</code>
-[[hint]] [[str]] _myArray;</code>
 Tested in '''A3 1.32.127785'''
 </dd>
 </dl>
 <!-- DISCONTINUE Notes -->