a - b: Difference between revisions

Latest revision as of 23:26, 6 February 2019

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-[[Category:Scripting Commands|#]]
+#REDIRECT [[-]]
-[[Category:Scripting Commands OFP 1.97|#]]
-[[Category:Scripting Commands OFP 1.46|#]]
-[[Category:Scripting Commands ArmA|#]]
-<h2 style="color:#000066">''' ''a'' - ''b'' '''</h2>
-'''Operand types:'''
-'''a:''' [[Number]] or [[Array]]
-'''b:''' [[Number]] or [[Array]]
-'''Type of returned value:'''
-[[Number]] or [[Array]]
-'''Description:'''
-For numbers: '''a''' minus '''b'''.
-For arrays: Contents of array '''b''' removed from array '''a'''.<br>
-'''See also.''' [[Array]]
-'''Examples:'''
-[[Number]]<br>_sum = 10 '''-''' 7 ............ _sum is 3
-[[Array]]<br>_result = [1,2,2,[[player]],"String"] '''-''' [2,[[player]],[[player]],"String"] ............ _result is [1]
-'''Comments:'''<br>
-Note that this way of removing elements from an array will not work if those elements are themselves arrays.  For 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.<br>
-A more practical example: [getPos unit1,getPos unit2,getPos unit3] - getPos unit3<br>
-will not remove the position of unit3 from the first array.