BIS fnc arrayShift: 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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_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}} | ||
_myArray | _myArray isEqualTo ["report", "status"]; {{cc|true}}</code> | ||
|seealso= [[deleteAt]] [[pushBack]] | |seealso= [[deleteAt]] [[pushBack]] | ||
}} | }} | ||
Revision as of 21:38, 12 July 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
-
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