pushBackUnique: Difference between revisions

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m (Text replacement - "\{\{( *)Informative( *)\|" to "{{$1Feature$2|$2Informative$2|")
m (Text replacement - "<sqf>([^↵][^<]*↵[^<]*)<\/sqf>" to "<sqf> $1 </sqf>")
 
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{{RV|type=command
{{RV|type=command


|arma3
|game1= arma3
 
|version1= 1.56
|1.56


|gr1= Arrays
|gr1= Arrays


| Adds element to the back of the given array but only if it is unique to the array. The index of the added element is returned upon success, otherwise -1. This command modifies the original array.
|descr= Adds element to the back of the given array but only if it is unique to the array. The index of the added element is returned upon success, otherwise -1. This command modifies the original array.
{{Feature|Informative|Adding string elements is '''case sensitive'''.}}
{{Feature|informative|Adding string elements is '''case sensitive'''.}}


| array '''pushBackUnique''' element
|s1= array [[pushBackUnique]] element


|p1= array: [[Array]]
|p1= array: [[Array]]
Line 16: Line 15:
|p2= element: [[Anything]]
|p2= element: [[Anything]]


| [[Number]] - index of inserted element or -1
|r1= [[Number]] - index of inserted element or -1
|x1= <code>_arr = [1,2,3];
|x1= <sqf>
_index = _arr [[pushBackUnique]] 3;
_arr = [1,2,3];
[[hint]] [[str]] [_index, _arr]; //[-1,[1,2,3]]</code> |EXAMPLE1=  
_index = _arr pushBackUnique 3;
|x2= <code>_arr = [1,2,3];
hint str [_index, _arr]; // [-1,[1,2,3]]
_index = _arr [[pushBackUnique]] 4;
</sqf>
[[hint]] [[str]] [_index, _arr]; //[3,[1,2,3,4]]</code>
 
|x2= <sqf>
_arr = [1,2,3];
_index = _arr pushBackUnique 4;
hint str [_index, _arr]; // [3,[1,2,3,4]]
</sqf>


| [[pushBack]], [[select]], [[set]], [[resize]], [[reverse]], [[count]], [[find]], [[in]], [[forEach]], [[deleteAt]], [[deleteRange]], [[append]], [[sort]], [[arrayIntersect]], [[apply]], [[BIS_fnc_arrayPushStack]], [[BIS_fnc_arrayPush]]
|seealso= [[pushBack]] [[select]] [[set]] [[resize]] [[reverse]] [[count]] [[find]] [[in]] [[forEach]] [[deleteAt]] [[deleteRange]] [[append]] [[sort]] [[arrayIntersect]] [[apply]] [[BIS_fnc_arrayPushStack]] [[BIS_fnc_arrayPush]]
}}
}}
{{GameCategory|arma3|New Scripting Commands}}
{{GameCategory|arma3|Scripting Commands}}
[[Category:Scripting Commands|{{uc:{{PAGENAME}}}}]]

Latest revision as of 19:42, 3 September 2024

Hover & click on the images for description

Description

Description:
Adds element to the back of the given array but only if it is unique to the array. The index of the added element is returned upon success, otherwise -1. This command modifies the original array.
Adding string elements is case sensitive.
Groups:
Arrays

Syntax

Syntax:
array pushBackUnique element
Parameters:
array: Array
element: Anything
Return Value:
Number - index of inserted element or -1

Examples

Example 1:
_arr = [1,2,3]; _index = _arr pushBackUnique 3; hint str [_index, _arr]; // [-1,[1,2,3]]
Example 2:
_arr = [1,2,3]; _index = _arr pushBackUnique 4; hint str [_index, _arr]; // [3,[1,2,3,4]]

Additional Information

See also:
pushBack select set resize reverse count find in forEach deleteAt deleteRange append sort arrayIntersect apply BIS_fnc_arrayPushStack BIS_fnc_arrayPush

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