BIS fnc findNestedElement: Difference between revisions
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{{cc|((_array [[select]] '''1''') [[select]] '''0''') {{=}}{{=}} 3}}</code> | {{cc|((_array [[select]] '''1''') [[select]] '''0''') {{=}}{{=}} 3}}</code> | ||
|seealso= [[BIS_fnc_findAllNestedElements]] | |seealso= [[BIS_fnc_findAllNestedElements]] [[BIS_fnc_removeNestedElement]], [[BIS_fnc_returnNestedElement]], [[BIS_fnc_setNestedElement]] | ||
}} | }} | ||
Revision as of 23:39, 20 January 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:
_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_removeNestedElementBIS_fnc_returnNestedElementBIS_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