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# | {{Command|= Comments | ||
____________________________________________________________________________________________ | |||
| ofp |= Game name | |||
|1.00|= Game version | |||
____________________________________________________________________________________________ | |||
| For numbers: '''a''' minus '''b'''. |= Description | |||
____________________________________________________________________________________________ | |||
| ''' ''a'' - ''b'' ''' |= Syntax | |||
|p1 = a: [[Number]] or [[Array]] | |||
|p2 = b: [[Number]] or [[Array]] | |||
| [[Number]] or [[Array]] |= Return value | |||
____________________________________________________________________________________________ | |||
|x1 = <code>[[Number]]<br>_sum <nowiki>=</nowiki> 10 '''-''' 7 </code> | |||
Result: _sum is 3 | |||
|x2 = <code> For arrays: Contents of array '''b''' removed from array '''a'''.<br>[[Array]]<br>_result <nowiki>=</nowiki> [1,2,2,[[player]],"String"] '''-''' [2,[[player]],[[player]],"String"] </code> | |||
_result is [1] | |||
| [[Array]], [[Operators]] |= See also | |||
}} | |||
<h3 style="display:none">Notes</h3> | |||
<dl class="command_description"> | |||
<!-- Note Section BEGIN --> | |||
Note that this way of removing elements from an array will not work if those elements are themselves arrays. | |||
Example: | |||
[[0,0,0],[1,1,1],[2,2,2] ] - [1,1,1] | |||
Will not remove the element [1,1,1] from the first array. | |||
A more practical example: | |||
[ [[getPos]] unit1, [[getPos]] unit2, [[getPos]] unit3] - [[getPos]] unit3 | |||
Will not remove the position of unit3 from the first array. | |||
<!-- Note Section END --> | |||
</dl> | |||
<h3 style="display:none">Bottom Section</h3> | |||
[[Category:Scripting Commands|#]] | |||
[[Category:Scripting Commands OFP 1.96|#]] | |||
[[Category:Scripting Commands OFP 1.46|#]] | |||
[[Category:Scripting Commands ArmA|#]] | |||
[[Category:Command_Group:_Math|#]] | |||
[[Category:Command_Group:_Variables|#]] | |||
Revision as of 16:56, 15 January 2007
Description
- Description:
- For numbers: a minus b.
- Groups:
- Uncategorised
Syntax
Examples
- Example 1:
NumberResult: _sum is 3
_sum = 10 - 7- Example 2:
For arrays: Contents of array b removed from array a._result is [1]
Array
_result = [1,2,2,player,"String"] - [2,player,player,"String"]
Additional Information
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
Notes
-
Note that this way of removing elements from an array will not work if those elements are themselves arrays.
Example:
[[0,0,0],[1,1,1],[2,2,2] ] - [1,1,1]
Will not remove the element [1,1,1] from the first array.
A more practical example:
[ getPos unit1, getPos unit2, getPos unit3] - getPos unit3
Will not remove the position of unit3 from the first array.