select

1.00

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Description

Description:

Selects an index element of an array or config object. Index 0 denotes the first element, 1 the second, etc.
If index has decimal places it gets rounded down for fractions less than or equal .5, otherwise it gets rounded up.

Groups:

Uncategorised

Syntax

Syntax:

array select index

Parameters:

array : Array

index: Number or Boolean (true => 1, false => 0)

Return Value:

Any Value

Alternative Syntax

Syntax:

config select index

Parameters:

config: Config

index: Number

Return Value:

Config

Examples

Example 1:

[1,2,3,4] select 2; - result is 3

Example 2:

position player select 2; - result is Z coordinate of player position (see Position for more details)

Example 3:

(configFile >> "CfgVehicles") select 0;

Example 4:

["", currentWeapon player] select alive player;

Additional Information

See also:

setresizereverseinfindtoArraytoStringforEachcount

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

Notes

Posted on 3 March 2009

General Barron

When combined with the count command, this can be used to read all entries out of a config; even when you don't know exactly how many entries there will be. See the notes under count for more info.

Posted on 27 Sep, 2013

Killzone_Kid

Rounding of fractions with select is not the same as when you use round command: _roundThis = 0.5; hint str ([0,1] select _roundThis); //0 hint str round _roundThis; //1

Posted on 30 May, 2014 - 1549

ffur2007slx2_5

In ArmA3 ver 1.18, Boolean type supported. Which true defaulted as 1 and false as 0. [0,1] select (56 > 40) // 1 [0,1,2] select ((!isNil "v") && false) // 0

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