pushBackUnique: Difference between revisions
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{{Command|Comments= | {{Command|Comments= | ||
|arma3|Game name= | |arma3|Game name= | ||
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|gr1= Arrays |GROUP1= | |gr1= Arrays |GROUP1= | ||
| 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. | | 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. | ||
{{Informative|Adding string elements is '''case sensitive'''.}}|DESCRIPTION= | {{Informative|Adding string elements is '''case sensitive'''.}}|DESCRIPTION= | ||
| array '''pushBackUnique''' element|SYNTAX= | | array '''pushBackUnique''' element|SYNTAX= | ||
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| [[Number]] - index of inserted element or -1|RETURNVALUE= | | [[Number]] - index of inserted element or -1|RETURNVALUE= | ||
|x1= <code>_arr = [1,2,3]; | |x1= <code>_arr = [1,2,3]; | ||
| Line 28: | Line 24: | ||
_index = _arr [[pushBackUnique]] 4; | _index = _arr [[pushBackUnique]] 4; | ||
[[hint]] [[str]] [_index, _arr]; //[3,[1,2,3,4]]</code> |EXAMPLE2= | [[hint]] [[str]] [_index, _arr]; //[3,[1,2,3,4]]</code> |EXAMPLE2= | ||
| [[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]] |SEEALSO= | ||
Revision as of 02:16, 17 January 2021
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.
- 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:
- pushBackselectsetresizereversecountfindinforEachdeleteAtdeleteRangeappendsortarrayIntersectapplyBIS_fnc_arrayPushStackBIS_fnc_arrayPush
Notes
-
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