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{{Command|Comments=
{{RV|type=command
____________________________________________________________________________________________


| ofp |Game name=
|sortKey= #


|1.00|Game version=
|game1= ofp
____________________________________________________________________________________________
|version1= 1.00


| Subtracts an element from another.
|game2= ofpe
{{Feature arma3|In Arma 3 it is possible to subtract nested arrays.}}|Description=
|version2= 1.00
____________________________________________________________________________________________


| numberA [[-]] numberB |Syntax=
|game3= arma1
|version3= 1.00


|p1 = numberA: [[Number]] |Parameter 1=
|game4= arma2
|version4= 1.00


|p2 = numberB: [[Number]] |Parameter 2=
|game5= arma2oa
|version5= 1.50


| [[Number]] |Return value=
|game6= tkoh
____________________________________________________________________________________________
|version6= 1.00


|s2= arrayA [[-]] arrayB |Syntax 2=
|game7= arma3
|version7= 0.50


|p21 = arrayA: [[Array]] |Parameter 21=
|gr1= Math


|p22 = arrayB: [[Array]] |Parameter 22=
|gr2= Arrays


|r2= [[Array]] |Return value 2=
|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.}}


|x1 = <code>_result = 10 - 7; {{codecomment|// result is 3}}</code>|Example 1=
|s1= numberA [[-]] numberB


|x2 = <code>_result = [1, 2, 2, [[player]], "String"] - [2, [[player]], [[player]], "String"]; {{codecomment|// _result is [1]}}</code>|=
|p1= numberA: [[Number]]


|x3 = <code>_result = [0, [0], <nowiki>[</nowiki>[0]]] - [0]; {{codecomment|// <nowiki>[</nowiki>[0],<nowiki>[</nowiki>[0]]]}}</code> |Example 3=
|p2= numberB: [[Number]]


|x4 = <code>_result = [0, [0], <nowiki>[</nowiki>[0]]] - <nowiki>[</nowiki>[0]]; {{codecomment|// [0,<nowiki>[</nowiki>[0]]] - Since {{arma3}}}}
|r1= [[Number]]
_result = [0, [0], <nowiki>[</nowiki>[0]]] - <nowiki>[</nowiki><nowiki>[</nowiki>[0]]]; {{codecomment|// [0,[0]] - Since {{arma3}}}}</code> |Example 4=
____________________________________________________________________________________________


| [[Array]], [[Operators]] |See also=
|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>


<h3 style="display:none">Notes</h3>
|x3= <sqf>_result = [1, 2, 2, player, "String"] - [2, player, player, "String"]; // _result is [1]</sqf>
<dl class="command_description">
<!-- Note Section BEGIN -->


<!-- Note Section END -->
|x4= <sqf>_result = [0, [0], [[0]]] - [0]; // [[0], [[0]]]</sqf>
</dl>


<h3 style="display:none">Bottom Section</h3>
|x5= <sqf>
_result = [0, [0], [[0]]] - [[0]]; // [0, [<nowiki/>[0]]] - Since {{arma3}}
_result = [0, [0], [[0]]] - [[[0]]]; // [0, [0]] - Since {{arma3}}
</sqf>


[[Category:Scripting Commands|#]]
|seealso= [[Array]] [[Operators]] [[deleteAt]] [[deleteRange]]
[[Category:Scripting Commands OFP 1.46|#]]
}}
[[Category:Scripting Commands OFP 1.96|#]]
[[Category:Scripting Commands OFP 1.99|#]]
[[Category:Scripting Commands ArmA|#]]
[[Category:Scripting Commands ArmA2|#]]
[[Category:Scripting Commands Take On Helicopters|#]]
[[Category:Scripting Commands Arma 3|#]]
[[Category:Command_Group:_Math|#]]
[[Category:Command_Group:_Variables|#]]

Latest revision as of 21:18, 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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