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Introduced in

Version:1.00

Description

Description:For numbers: a minus b.

Syntax

Syntax:a - b
Parameters:
Return Value:Number or Array

Examples

Examples:Number
_sum = 10 - 7

Result: _sum is 3 For arrays: Contents of array b removed from array a.
Array
_result = [1,2,2,player,"String"] - [2,player,player,"String"]

_result is [1]

Additional Information

See also: Array, Operators
Multiplayer: 
Problems: 

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.