BIS fnc conditionalSelect: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - "\{\{ *cc*\| *([^}]+) *\}\}" to "// $1") |
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|r1= [[Array]] | |r1= [[Array]] | ||
|x1= <code>[<nowiki/>[10, 0, 8, 2, 6, 4], { [[Magic Variables#x|_x]] > 5 }] [[call]] [[BIS_fnc_conditionalSelect]]; | |x1= <code>[<nowiki/>[10, 0, 8, 2, 6, 4], { [[Magic Variables#x|_x]] > 5 }] [[call]] [[BIS_fnc_conditionalSelect]]; // will return [10,8,6]</code> | ||
|x2= <code>[<nowiki/>[10, [[true]], 8, [[player]]], { [[typeName]] _x == "STRING" }] [[call]] [[BIS_fnc_conditionalSelect]]; | |x2= <code>[<nowiki/>[10, [[true]], 8, [[player]]], { [[typeName]] _x == "STRING" }] [[call]] [[BIS_fnc_conditionalSelect]]; // will return []</code> | ||
|seealso= [[select]] [[count]] | |seealso= [[select]] [[count]] | ||
}} | }} | ||
Revision as of 12:02, 13 July 2022
Description
- Description:
- This returns a sub-array of elements that satisfy a specific condition in the order they have been passed.
Useitems select conditionsyntax instead (since Arma 3 v1.55).In the condition, the currently tested element is assigned to the variable "_x".
The original array is not modified. - Execution:
- call
- Groups:
- Arrays
Syntax
- Syntax:
- [items, condition] call BIS_fnc_conditionalSelect
- Parameters:
- items: Array - array to check
- condition: Code - selection code
- Return Value:
- Array
Examples
- Example 1:
[[10, 0, 8, 2, 6, 4], { _x > 5 }] call BIS_fnc_conditionalSelect; // will return [10,8,6]- Example 2:
[[10, true, 8, player], { typeName _x == "STRING" }] call BIS_fnc_conditionalSelect; // will return []
Additional Information
Notes
-
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