reverse: Difference between revisions

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m (Text replacement - "<sqf>([^↵][^<]*↵[^<]*)<\/sqf>" to "<sqf> $1 </sqf>")
 
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{{Command|= Comments
{{RV|type=command
____________________________________________________________________________________________


| arma3 |= Game name
|game1= arma3
|version1= 1.24


|1.24|= Game version
|gr1= Arrays


____________________________________________________________________________________________
|descr= Reverses given array by reference (modifies the original array, just like [[resize]]). The alternative syntax can be used to reverse a ANSI [[String|string]]. If Unicode support is desired, see [[forceUnicode]].


| Reverses given array by reference (modifies the original array, just like [[resize]]). |= Description
|s1= [[reverse]] array
____________________________________________________________________________________________


| '''reverse''' array |= Syntax
|p1= array: [[Array]]


|p1= array: [[Array]] |= Parameter 1
|r1= [[Nothing]]


| [[Nothing]] |= Return value
|s2= [[reverse]] string
____________________________________________________________________________________________
|s2since= arma3 2.02
 
|x1= <code>_arr = [1,2,3];
[[reverse]] _arr;
[[hint]] [[str]] _arr; //[3,2,1]</code> |= Example 1


|x2= <code>_wordArr = [[toArray]] "gateman";
|p21= string: [[String]] - string to be reversed
[[reverse]] _wordArr;
[[hint]] [[toString]] _wordArr; //nametag</code> |= Example 1


____________________________________________________________________________________________
|r2= [[String]] - reversed string


| [[set]], [[resize]], [[select]], [[in]], [[find]], [[toArray]], [[toString]], [[forEach]], [[count]], [[pushBack]] |= See also
|x1= <sqf>
_arr = [1,2,3];
reverse _arr;
hint str _arr; // [3,2,1]
</sqf>


}}
|x2= <sqf>
_wordArr = toArray "gateman";
reverse _wordArr;
hint toString _wordArr; // nametag
</sqf>


<h3 style="display:none">Notes</h3>
|x3= <sqf>reverse "treboR"; // Returns "Robert"</sqf>
<dl class="command_description">
</dl>


<h3 style="display:none">Bottom Section</h3>
|seealso= [[set]] [[resize]] [[select]] [[in]] [[find]] [[toArray]] [[toString]] [[forEach]] [[count]] [[pushBack]] [[pushBackUnique]] [[apply]] [[append]] [[sort]] [[param]] [[params]] [[arrayIntersect]] [[splitString]] [[joinString]] [[forceUnicode]]
 
}}
 
[[Category:Scripting Commands|{{uc:{{PAGENAME}}}}]]
[[Category:Arma_3:_New_Scripting_Commands_List|{{uc:{{PAGENAME}}}}]]
[[Category:Scripting Commands Arma 3|{{uc:{{PAGENAME}}}}]]
 
<!-- CONTINUE Notes -->
<dl class="command_description">
<dd class="notedate">Posted on October 31, 2014 - 04:21 (UTC)</dd>
<dt class="note">[[User:DreadedEntity|DreadedEntity]]</dt>
<dd class="note">
You cannot nest [[toArray]] inside of [[reverse]].
<code>[[hint]] [[str]] ([[reverse]]([[toArray]]("test"))); //will always return []</code>
But it will work if you use a separate line.
<code>_myArray = [[toArray]] "test";
[[reverse]] _myArray;</code>
Tested in '''A3 1.32.127785'''
</dd>
</dl>
<!-- DISCONTINUE Notes -->

Latest revision as of 19:42, 3 September 2024

Arma 3 logo black.png1.24
Hover & click on the images for description

Description

Description:
Reverses given array by reference (modifies the original array, just like resize). The alternative syntax can be used to reverse a ANSI string. If Unicode support is desired, see forceUnicode.
Groups:
Arrays

Syntax

Syntax:
reverse array
Parameters:
array: Array
Return Value:
Nothing

Alternative Syntax

Syntax:
reverse string
Parameters:
string: String - string to be reversed
Return Value:
String - reversed string

Examples

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
Example 3:
reverse "treboR"; // Returns "Robert"

Additional Information

See also:
set resize select in find toArray toString forEach count pushBack pushBackUnique apply append sort param params arrayIntersect splitString joinString forceUnicode

Notes

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
Retrieved from "https://community.bistudio.com/wiki?title=reverse&oldid=369285"