pushBackUnique: Difference between revisions

Revision as of 03:45, 13 June 2021

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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

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]]

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

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@@ Line 1: / Line 1: @@
 {{RV|type=command
-|arma3
+|game1= arma3
+|version1= 1.56
-|1.56
 |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'''.}}
-|s1=  array '''pushBackUnique''' element
+|s1= array [[pushBackUnique]] element
 |p1= array: [[Array]]
-|p element: [[Anything]]=[[Number]] - index of inserted element or -1
+|p2= element: [[Anything]]
-|r1=
+|r1= [[Number]] - index of inserted element or -1
 |x1= <code>_arr = [1,2,3];
 _index = _arr [[pushBackUnique]] 3;
-[[hint]] [[str]] [_index, _arr]; //[-1,[1,2,3]]</code> |EXAMPLE1=
+[[hint]] [[str]] [_index, _arr]; {{cc|[-1,[1,2,3]]}}</code> |EXAMPLE1=
 |x2= <code>_arr = [1,2,3];
 _index = _arr [[pushBackUnique]] 4;
-[[hint]] [[str]] [_index, _arr]; //[3,[1,2,3,4]]</code>
+[[hint]] [[str]] [_index, _arr]; {{cc|[3,[1,2,3,4]]}}</code>
 |seealso= [[pushBack]], [[select]], [[set]], [[resize]], [[reverse]], [[count]], [[find]], [[in]], [[forEach]], [[deleteAt]], [[deleteRange]], [[append]], [[sort]], [[arrayIntersect]], [[apply]], [[BIS_fnc_arrayPushStack]], [[BIS_fnc_arrayPush]]
 }}