deleteAt

1.32

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Description

Description:

Removes array element at the given index and returns removed element (modifies the original array, just like resize or set).

Groups:

Uncategorised

Syntax

Syntax:

array deleteAt index

Parameters:

array: Array

index: Number

Return Value:

Anything - returns the value of deleted element

Examples

Example 1:

_arr = [1,2,3]; _rem = _arr deleteAt 1; hint str [_rem, _arr]; //[2,[1,3]]

Additional Information

See also:

deleteRangesetresizeselectinfindtoArraytoStringforEachcountpushBackappendsortparamparamsarrayIntersectsplitStringjoinString

Notes

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Posted on October 15, 2014 - 16:55 (UTC)

Heeeere's Johnny!

_array deleteAt 0is almost 60x faster than_array = _array - [_array select 0](Tested with an array of 10.000 strings, iterating through it using a for-from-to-do loop)

Posted on May 21, 2015 - 10:38 (UTC)

Killzone Kid

Array "shift" implementation using deleteAt, alternative to BIS_fnc_arrayShift KK_fnc_shift = { _this deleteAt 0 }; // Example arr = [1,2,3]; arr call KK_fnc_shift; //return of function is 1, arr now is [2,3]

Posted on May 21, 2015 - 10:44 (UTC)

Killzone Kid

Array "pop" implementation using deleteAt, alternative to BIS_fnc_arrayPop KK_fnc_pop = { _this deleteAt (count _this - 1) }; // Example arr = [1,2,3]; arr call KK_fnc_pop; //return of function is 3, arr now is [1,2]