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|r3= [[Array]]
|r3= [[Array]]


|x1= <code>_result = 10 - 7; {{cc|result is 3}}</code>
|x1= <sqf>_result = 10 - 7; // result is 3</sqf>


|x2= <code>_numA = 4;
|x2= <sqf>
_numB = -_numA; {{cc|result is -4}}
_numA = 4;
_numB = -_numB; {{cc|result is  4}}</code>
_numB = -_numA; // result is -4
_numB = -_numB; // result is  4
</sqf>


|x3= <code>_result = [1, 2, 2, [[player]], "String"] - [2, [[player]], [[player]], "String"]; {{cc|_result is [1]}}</code>
|x3= <sqf>_result = [1, 2, 2, player, "String"] - [2, player, player, "String"]; // _result is [1]</sqf>


|x4= <code>_result = [0, [0], [<nowiki/>[0]]] - [0]; {{cc|[<nowiki/>[0], [<nowiki/>[0]]]}}</code>
|x4= <sqf>_result = [0, [0], [[0]]] - [0]; // [[0], [[0]]]</sqf>


|x5= <code>_result = [0, [0], [<nowiki/>[0]]] - [<nowiki/>[0]]; {{cc|[0, [<nowiki/>[0]]] - Since {{arma3}}}}
|x5= <sqf>
_result = [0, [0], [<nowiki/>[0]]] - <nowiki>[[</nowiki>[0]]]; {{cc|[0,[0]] - Since {{arma3}}}}</code>
_result = [0, [0], [[0]]] - [[0]]; // [0, [<nowiki/>[0]]] - Since {{arma3}}
_result = [0, [0], [[0]]] - [[[0]]]; // [0, [0]] - Since {{arma3}}
</sqf>


|seealso= [[Array]], [[Operators]], [[deleteAt]], [[deleteRange]]
|seealso= [[Array]] [[Operators]] [[deleteAt]] [[deleteRange]]
}}
}}

Latest revision as of 20:18, 7 April 2024

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Description

Description:
Subtracts numbers or arrays from each another, negates a number. For arrays also see deleteAt and deleteRange.
Arma 3
In Arma 3 it is possible to subtract nested arrays.
Groups:
MathArrays

Syntax 1

Syntax:
numberA - numberB
Parameters:
numberA: Number
numberB: Number
Return Value:
Number

Syntax 2

Syntax:
- numberA
Parameters:
numberA: Number
Return Value:
Number - the negative of numberA

Syntax 3

Syntax:
arrayA - arrayB
Parameters:
arrayA: Array
arrayB: Array
Return Value:
Array

Examples

Example 1:
_result = 10 - 7; // result is 3
Example 2:
_numA = 4; _numB = -_numA; // result is -4 _numB = -_numB; // result is 4
Example 3:
_result = [1, 2, 2, player, "String"] - [2, player, player, "String"]; // _result is [1]
Example 4:
_result = [0, [0], [[0]]] - [0]; // [[0], 0]
Example 5:
_result = [0, [0], [[0]]] - [[0]]; // [0, [[0]]] - Since Arma 3 _result = [0, [0], [[0]]] - [[[0]]]; // [0, [0]] - Since Arma 3

Additional Information

See also:
Array Operators deleteAt deleteRange

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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