BIS fnc arrayShift: Difference between revisions
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Lou Montana (talk | contribs) |
Lou Montana (talk | contribs) m (Text replacement - "code>_([a-zA-Z0-9_]+) = " to "code>private _$1 = ") |
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|r1= [[Anything]] - the removed element | |r1= [[Anything]] - the removed element | ||
|x1= <code>_myArray = ["2", "report", "status"]; | |x1= <code>[[private]] _myArray = ["2", "report", "status"]; | ||
_removedElement = [_myArray] [[call]] [[BIS_fnc_arrayShift]]; {{cc|array is '''within an array'''}} | _removedElement = [_myArray] [[call]] [[BIS_fnc_arrayShift]]; {{cc|array is '''within an array'''}} | ||
_removedElement == "2"; {{cc|true}} | _removedElement == "2"; {{cc|true}} | ||
Revision as of 12:07, 6 May 2022
Description
- Description:
- This function removes the first (leftmost) element of an array and returns it.
The array is passed by reference so changes inside the function will be reflected outside of it.
In Arma 3, usearray deleteAt 0. - Execution:
- call
- Groups:
- Arrays
Syntax
- Syntax:
- [array] call BIS_fnc_arrayShift
- Parameters:
- array: Array - NOTE: given array must be within an array (e.g
[[10, 20, 30]] call BIS_fnc_arrayShift) - Return Value:
- Anything - the removed element
Examples
- Example 1:
private _myArray = ["2", "report", "status"]; _removedElement = [_myArray] call BIS_fnc_arrayShift; // array is within an array _removedElement == "2"; // true _myArray isEqualTo ["report", "status"]; // true
Additional Information
Notes
-
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