Returns the first set after excluding from it any members also contained in the second set.
SubSet = SetExclude (MainSet, ExcludeSet)
Variable | Description |
---|---|
SubSet | The set returned after excluding all members also contained in ExcludeSet. SET. |
MainSet | The set from which you want to exclude some members. SET. |
ExcludeSet | The set whose members you want to exclude from the main set. SET. |
The exclusion of set B from set A is equivalent to:
SetIntersection (A, SetComplement (B))
You can also use the minus (-) operator for this operation. The following statement is the equivalent of the SetExclude statement in the example below:
COLORS MyColors = WindowColors - HotColors
COLORS WindowColors, HotColors // Generate a set of cool window colors COLORS MyColors = SetExclude (WindowColors, HotColors)