BIS fnc arrayUnShift: Difference between revisions

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{{Function|Comments=
{{RV|type=function
____________________________________________________________________________________________


| arma2 |Game name=
|game1= arma2
|version1= 1.00


|1.00|Game version=
|game2= arma2oa
|version2= 1.50


|gr1= Arrays |GROUP1
|game3= tkoh
____________________________________________________________________________________________
|version3= 1.00


| This function adds an element to the beginning of an array and returns the array.
|game4= arma3
The array is passed by reference so changes inside the function will be reflected outside of it. |Description=
|version4= 0.50
____________________________________________________________________________________________


| [array, value] call [[BIS_fnc_arrayUnShift]] |Syntax=
|gr1= Arrays


|p1= array: [[Array]] |Parameter 1=
|descr= This function adds an element to the beginning of an array and returns the array.
The array is passed by reference so changes inside the function will be reflected outside of it.


|p2= value: [[Anything]] |Parameter 2=
|s1= [array, value] call [[BIS_fnc_arrayUnShift]]


| [[Array]] - ''array'' reference |Return value=
|p1= array: [[Array]]
____________________________________________________________________________________________


|x1= <code>_array = [2,3,4];
|p2= value: [[Anything]]
[_array, 1] [[call]] [[BIS_fnc_arrayUnShift]]; {{codecomment|// _array is now [1,2,3,4]}}</code> |Example 1=


|x2= <code>_array = [<nowiki/>[2,3,4], 1] [[call]] [[BIS_fnc_arrayUnShift]]; {{codecomment|// _array is now [1,2,3,4]}}</code> |Example 2=
|r1= [[Array]] - ''array'' reference
____________________________________________________________________________________________


| [[BIS_fnc_arrayShift]], [[pushBack]], [[select]], [[set]] |See also=
|x1= <sqf>private _array = [2,3,4];
}}
[_array, 1] call BIS_fnc_arrayUnShift; // _array is now [1,2,3,4]</sqf>


<h3 style="display:none">Notes</h3>
|x2= <sqf>private _array = [[2,3,4], 1] call BIS_fnc_arrayUnShift; // _array is now [1,2,3,4]</sqf>
<dl class="command_description">
<!-- Note Section BEGIN -->


<!-- Note Section END -->
|seealso= [[BIS_fnc_arrayShift]] [[pushBack]] [[select]] [[set]]
</dl>
}}
 
<h3 style="display:none">Bottom Section</h3>
[[Category:Functions|{{uc:arrayUnShift}}]]
[[Category:Function Group: Arrays|{{uc:arrayUnShift}}]]
[[Category:{{Name|arma2}}: Functions|{{uc:arrayUnShift}}]]
[[Category:{{Name|arma2oa}}: Functions|{{uc:arrayUnShift}}]]
[[Category:{{Name|tkoh}}: Functions|{{uc:arrayUnShift}}]]
[[Category:{{Name|arma3}}: Functions|{{uc:arrayUnShift}}]]

Latest revision as of 23:16, 12 July 2022

Logo A2.png1.00A2 OA Logo.png1.50tkoh logo small.png1.00Arma 3 logo black.png0.50
Hover & click on the images for description

Description

Description:
This function adds an element to the beginning of an array and returns the array. The array is passed by reference so changes inside the function will be reflected outside of it.
Execution:
call
Groups:
Arrays

Syntax

Syntax:
[array, value] call BIS_fnc_arrayUnShift
Parameters:
array: Array
value: Anything
Return Value:
Array - array reference

Examples

Example 1:
private _array = [2,3,4]; [_array, 1] call BIS_fnc_arrayUnShift; // _array is now [1,2,3,4]
Example 2:
private _array = [[2,3,4], 1] call BIS_fnc_arrayUnShift; // _array is now [1,2,3,4]

Additional Information

See also:
BIS_fnc_arrayShift pushBack select set

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
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