a != b: Difference between revisions

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m (Text replacement - " *\| *([Cc]omments|COMMENTS|Game|[Gg]ame [Nn]ame|Game [Vv]ersion|Game Version \(number surrounded by NO SPACES\)|Multiplayer Arguments \("local" or "global"\)|Multiplayer Effects \("local" or "global"\)|Multiplayer Execution \("serv...)
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{{Command|Comments=
{{Command


| ofp |Game Name=
| ofp


|1.00|Game Version=
|1.00


|gr1= Variables |GROUP1=
|gr1= Variables
|gr2= Math |GROUP2=
|gr2= Math


| Returns whether one value is '''not''' equal to another. String comparison is case-'''in'''sensitive (e.g {{Inline code|"STRINGtext" [[a != b|!=]] "stringTEXT" {{cc|returns [[false]]}}}}).
| Returns whether one value is '''not''' equal to another. String comparison is case-'''in'''sensitive (e.g {{Inline code|"STRINGtext" [[a != b|!=]] "stringTEXT" {{cc|returns [[false]]}}}}).
{{Informative | Before Arma 3 v1.99.146526 one was '''not''' able to compare [[Boolean]]s: {{Inline code|[[alive]] [[player]] [[a != b|!=]] [[true]] {{cc|would throw an error}}}}}} |DESCRIPTION=
{{Informative | Before Arma 3 v1.99.146526 one was '''not''' able to compare [[Boolean]]s: {{Inline code|[[alive]] [[player]] [[a != b|!=]] [[true]] {{cc|would throw an error}}}}}}


| a [[a != b|!=]] b |SYNTAX=
| a [[a != b|!=]] b


|p1= a: [[Number]], [[Side]], [[String]], [[Object]], [[Group]], [[Structured Text]], [[Config]], [[Display]], [[Control]], [[Location]], [[Diary Record]] (since Arma 3 v1.99.146508), [[Namespace]] (since Arma 3 v1.99.146509), [[Boolean]] (since Arma 3 v1.99.146526) |Parameter 1=
|p1= a: [[Number]], [[Side]], [[String]], [[Object]], [[Group]], [[Structured Text]], [[Config]], [[Display]], [[Control]], [[Location]], [[Diary Record]] (since Arma 3 v1.99.146508), [[Namespace]] (since Arma 3 v1.99.146509), [[Boolean]] (since Arma 3 v1.99.146526)


|p2= b: [[Number]], [[Side]], [[String]], [[Object]], [[Group]], [[Structured Text]], [[Config]], [[Display]], [[Control]], [[Location]], [[Diary Record]] (since Arma 3 v1.99.146508), [[Namespace]] (since Arma 3 v1.99.146509), [[Boolean]] (since Arma 3 v1.99.146526) |Parameter 2=
|p2= b: [[Number]], [[Side]], [[String]], [[Object]], [[Group]], [[Structured Text]], [[Config]], [[Display]], [[Control]], [[Location]], [[Diary Record]] (since Arma 3 v1.99.146508), [[Namespace]] (since Arma 3 v1.99.146509), [[Boolean]] (since Arma 3 v1.99.146526)


| [[Boolean]] - [[true]] if a is different from b |RETURNVALUE=
| [[Boolean]] - [[true]] if a is different from b


|x1= <code>[[if]] (_counter [[a != b|!=]] 4) [[then]] {
|x1= <code>[[if]] (_counter [[a != b|!=]] 4) [[then]] {
[[hint]] "The counter is not equal to the number 4";
[[hint]] "The counter is not equal to the number 4";
}</code> |EXAMPLE1=
}</code>


|x2= <code>[[if]] ([[vehicle]] [[player]] [[a != b|!=]] [[player]]) [[then]] {
|x2= <code>[[if]] ([[vehicle]] [[player]] [[a != b|!=]] [[player]]) [[then]] {
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} [[else]] {
} [[else]] {
[[hint]] "you are on foot";
[[hint]] "you are on foot";
}</code> |EXAMPLE2=
}</code>


|x3= <code>[[if]] ([[fuel]] truck1 [[a != b|!=]] 1) [[then]] {
|x3= <code>[[if]] ([[fuel]] truck1 [[a != b|!=]] 1) [[then]] {
[[hint]] "Truck1 has less than a full tank of fuel.";
[[hint]] "Truck1 has less than a full tank of fuel.";
}</code> |EXAMPLE3=
}</code>


|x4 = Since Arma 3 v1.99.146526<code>[[if]] ([[alive]] _unit1 [[!=]] [[alive]] _unit2) [[then]] {[[hint]] "One of the units is dead while another is alive"};</code> |Example 4=
|x4 = Since Arma 3 v1.99.146526<code>[[if]] ([[alive]] _unit1 [[!=]] [[alive]] _unit2) [[then]] {[[hint]] "One of the units is dead while another is alive"};</code>




| [[==]], [[Operators]] |SEEALSO=
| [[==]], [[Operators]]
}}
}}


Revision as of 01:03, 18 January 2021

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Description

Description:
Returns whether one value is not equal to another. String comparison is case-insensitive (e.g "STRINGtext" != "stringTEXT" // returns false).
ⓘ
Before Arma 3 v1.99.146526 one was not able to compare Booleans: alive player != true // would throw an error
Groups:
VariablesMath

Syntax

Syntax:
a != b
Parameters:
a: Number, Side, String, Object, Group, Structured Text, Config, Display, Control, Location, Diary Record (since Arma 3 v1.99.146508), Namespace (since Arma 3 v1.99.146509), Boolean (since Arma 3 v1.99.146526)
b: Number, Side, String, Object, Group, Structured Text, Config, Display, Control, Location, Diary Record (since Arma 3 v1.99.146508), Namespace (since Arma 3 v1.99.146509), Boolean (since Arma 3 v1.99.146526)
Return Value:
Boolean - true if a is different from b

Examples

Example 1:
if (_counter != 4) then { hint "The counter is not equal to the number 4"; }
Example 2:
if (vehicle player != player) then { hint "you are in a vehicle"; } else { hint "you are on foot"; }
Example 3:
if (fuel truck1 != 1) then { hint "Truck1 has less than a full tank of fuel."; }
Example 4:
Since Arma 3 v1.99.146526if (alive _unit1 != alive _unit2) then {hint "One of the units is dead while another is alive"};

Additional Information

See also:
==Operators

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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