in
From Bohemia Interactive Community
Click on the images for descriptions
Introduced in
- Game:
- Operation Flashpoint
- Version:
- 1.00
Description
- Description:
- Checks whether value is in array, unit in vehicle or position inside location. In case of value in array check, String values will be compared on CaSEseNsiTIve basis (see Example 2). Note: In Arma 2 you can not test for arrays within arrays using this command.
Syntax
- Syntax:
- value in array
- Parameters:
- value: Anything - any value (Arma 2 cannot match Array)
- array: Array - array of values
- Return Value:
- Boolean
Alternative Syntax
- Syntax:
- unit in vehicle
- Parameters:
- unit: Object - person
- vehicle: Object - transport
- Return Value:
- Boolean
Alternative Syntax 2
- Syntax:
- position in location
- Parameters:
- position: Array - format Position2D or Position3D
- location: Location
- Return Value:
- Boolean
Examples
- Example 1:
1 in [0,1,2]; //true
- Example 2:
"lol" in ["Lol", "LOL", "loL"]; //false "loL" in ["Lol", "LOL", "loL"]; //true
- Example 3:
- Arma 3:
[1,2,3] in [[1,2,3],[4,5,6]]; //true
- Example 4:
_isInCar = player in car;
- Example 5:
_isInside = [1000,2000,0] in myLocation;
Additional Information
- Multiplayer:
- -
- See also:
- inPolygoninAreasetresizereversepushBackpushBackUniqueapplyselectfindtoArraytoStringforEachcountdeleteAtdeleteRangeappendsortparamparamsarrayIntersectsplitStringjoinString
Notes
Only post proven facts here. Report bugs on the feedback tracker. Use the talk page or the forums for discussions.
Add New Note | How To
Add New Note | How To
Notes
- Posted on 15:58, 18 January 2007 (CET)
- T_D
-
For a case-insensitive test use count:
{_x == "lol"} count ["Lol", "LOL", "loL"]; //returns 3.
Checking if an array (for example a position) is in another array doesn't produce an error, but it will always return false. e.g.[0,0,0] in [[0,0,0],[1,4,3],[5,3,1]]; //returns: false.
Bottom Section
- Posted on August 23, 2014 - 10:10 (UTC)
- PabstMirror
-
As of Arma 3 1.26:
[0,0,0] in [[0,0,0],[1,4,3],[5,3,1]]; //returns true [1,2,3] in [[1,2,3],[4,5,6]]; //returns true
Assuming it is now using comparison as found in isEqualTo
- Posted on August 27, 2017 - 11:33 (UTC)
- SilentSpike
-
The Object syntax of in might not behave as you'd expect (e.g. it would always return true) when both parameters are the same object . It serves as a quick method of checking if a unit is mounted:
private _onFoot = _unit in _unit;