BIS fnc findNestedElement: 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>") |
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|p2= query: [[Anything]] - wanted item | |p2= query: [[Anything]] - wanted item | ||
|r1= [[Array]] of [[Number | |r1= [[Array]] of [[Number]]s - path to the first occurence of ''query'' | ||
|x1= <code>private _array = [[1, 2], [3, 4]]; | |x1= <code>private _array = [[1, 2], [3, 4]]; | ||
Revision as of 00:38, 13 July 2022
Description
- Description:
- Function to find item in nested arrays and return a path to the first match.
In some cases findIf might be the better way of finding a nested element. It is a lot faster! - Execution:
- call
- Groups:
- Arrays
Syntax
- Syntax:
- [array, query] call BIS_fnc_findNestedElement
- Parameters:
- array: Array - array to explore
- query: Anything - wanted item
- Return Value:
- Array of Numbers - path to the first occurence of query
Examples
- Example 1:
private _array = [[1, 2], [3, 4]]; _path = [_array, 3] call BIS_fnc_findNestedElement; // expected result: [1, 0] // ((_array select 1) select 0) == 3
Additional Information
- See also:
- BIS_fnc_findAllNestedElements BIS_fnc_removeNestedElement BIS_fnc_returnNestedElement BIS_fnc_setNestedElement
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