BIS fnc arrayShift: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - "<code>([^<]*)\{\{cc\|([^{}]+)\}\} *<\/code>" to "<code>$1// $2</code>") |
Lou Montana (talk | contribs) m (Text replacement - "\{\{ *cc*\| *([^}]+) *\}\}" to "// $1") |
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|x1= <code>private _myArray = ["2", "report", "status"]; | |x1= <code>private _myArray = ["2", "report", "status"]; | ||
_removedElement = [_myArray] call BIS_fnc_arrayShift; | _removedElement = [_myArray] call BIS_fnc_arrayShift; // array is '''within an array''' | ||
_removedElement == "2"; | _removedElement == "2"; // true | ||
_myArray isEqualTo ["report", "status"]; // true</code> | _myArray isEqualTo ["report", "status"]; // true</code> | ||
|seealso= [[deleteAt]] [[pushBack]] | |seealso= [[deleteAt]] [[pushBack]] | ||
}} | }} | ||
Revision as of 11:02, 13 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
-
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Only post proven facts here! Add Note