resize

1.751.001.001.001.501.000.50

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Description

Description:

Changes the size of the given array. The command does not return new array, it resizes the source array to the desired number of elements. If the new size is bigger than the current size, the new places are filled with nil.

Groups:

Arrays

Syntax

Syntax:

array resize count

Parameters:

array: Array

count: Number - the new array size

Return Value:

Nothing

Examples

Example 1:

_arrayNum = [0,1,2,3,4]; _arrayNum resize 2; // _arrayNum is now [0,1] _arrayNum resize 5; // _arrayNum is now [0,1,nil,nil,nil]

Additional Information

See also:

set reverse deleteAt deleteRange

Notes

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DreadedEntity - c

Posted on Nov 13, 2014 - 06:26 (UTC)

Use this number to resize the array to the number of elements desired, not the desired index of the final element.
resize cannot be used to create a new array.