pushBackUnique: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - "<code>([^<]*)\[\[([a-zA-Z][a-zA-Z0-9_]+)\]\]([^<]*) *<\/code>" to "<code>$1$2$3</code>") |
Lou Montana (talk | contribs) m (Text replacement - "\|x([0-9])= *<code>([^<]*)<\/code>" to "|x$1= <sqf>$2</sqf>") |
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| Line 17: | Line 17: | ||
|r1= [[Number]] - index of inserted element or -1 | |r1= [[Number]] - index of inserted element or -1 | ||
|x1= < | |x1= <sqf>_arr = [1,2,3]; | ||
_index = _arr pushBackUnique 3; | _index = _arr pushBackUnique 3; | ||
hint str [_index, _arr]; // [-1,[1,2,3]]</ | hint str [_index, _arr]; // [-1,[1,2,3]]</sqf> |EXAMPLE1= | ||
|x2= < | |x2= <sqf>_arr = [1,2,3]; | ||
_index = _arr pushBackUnique 4; | _index = _arr pushBackUnique 4; | ||
hint str [_index, _arr]; // [3,[1,2,3,4]]</ | hint str [_index, _arr]; // [3,[1,2,3,4]]</sqf> | ||
|seealso= [[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]] | ||
}} | }} | ||
Revision as of 10:23, 13 May 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:
- Example 2:
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
-
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