pushBackUnique: Difference between revisions
Jump to navigation
Jump to search
Lou Montana (talk | contribs) |
Lou Montana (talk | contribs) m (Text replacement - "\|seealso= *\[\[([^ ]+)\]\], \[\[([^ ]+)\]\]" to "|seealso= $1 ") |
||
| Line 24: | Line 24: | ||
[[hint]] [[str]] [_index, _arr]; {{cc|[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]] | |seealso= [[pushBack]] [[select]] [[set]] [[resize]] [[reverse]] [[count]] [[find]] [[in]] [[forEach]], [[deleteAt]], [[deleteRange]], [[append]], [[sort]], [[arrayIntersect]], [[apply]], [[BIS_fnc_arrayPushStack]], [[BIS_fnc_arrayPush]] | ||
}} | }} | ||
Revision as of 17:57, 20 January 2022
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:
- pushBack select set resize reverse count find in forEachdeleteAtdeleteRangeappendsortarrayIntersectapplyBIS_fnc_arrayPushStackBIS_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