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'''-''' can refer to these scripting commands:
{{RV|type=command
*[[- a]]
'''Example'''
<code>_number = [[-_a|-]] 10;</code>
*[[a - b]]
'''Example'''
<code>_result = 10 [[a_-_b|-]] 5; //5
_array = [1,2,3] [[a_-_b|-]] [2]; //[1,3]</code>


|sortKey= #


==See Also==
|game1= ofp
|version1= 1.00


[[Operators]]
|game2= ofpe
|version2= 1.00


{{Disambig}}
|game3= arma1
|version3= 1.00
 
|game4= arma2
|version4= 1.00
 
|game5= arma2oa
|version5= 1.50
 
|game6= tkoh
|version6= 1.00
 
|game7= arma3
|version7= 0.50
 
|gr1= Math
 
|gr2= Arrays
 
|descr= Subtracts numbers or arrays from each another, negates a number. For arrays also see [[deleteAt]] and [[deleteRange]].
{{Feature|arma3|In Arma 3 it is possible to subtract nested arrays.}}
 
|s1= numberA [[-]] numberB
 
|p1= numberA: [[Number]]
 
|p2= numberB: [[Number]]
 
|r1= [[Number]]
 
|s2= [[-]] numberA
 
|p21= numberA: [[Number]]
 
|r2= [[Number]] - the negative of ''numberA''
 
|s3= arrayA [[-]] arrayB
 
|p41= arrayA: [[Array]]
 
|p42= arrayB: [[Array]]
 
|r3= [[Array]]
 
|x1= <sqf>_result = 10 - 7; // result is 3</sqf>
 
|x2= <sqf>
_numA = 4;
_numB = -_numA; // result is -4
_numB = -_numB; // result is  4
</sqf>
 
|x3= <sqf>_result = [1, 2, 2, player, "String"] - [2, player, player, "String"]; // _result is [1]</sqf>
 
|x4= <sqf>_result = [0, [0], [[0]]] - [0]; // [[0], [[0]]]</sqf>
 
|x5= <sqf>
_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]]
}}

Latest revision as of 20:18, 7 April 2024

Logo A0.png1.00ofpe logo.png1.00Logo A1 black.png1.00Logo 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:
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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