SetAddMember Function

Action

Adds a member to a set.

Syntax

NewSet = SetAddMember (Set, NewMember)

Variable	Description
`NewSet`	Set to which a new member is added. SET.
`Set`	Set which is to receive a new member. SET.
`NewMember`	Member to be added to a set—one of the values specified in the type...is set declaration for that SET data type. SET.

Notes

All members of a set must be unique; therefore, if SetAddMember determines that the specified new member already exists in the set, the NewSet returned is the same as Set.

You can also use the plus (+) operator for this operation. The following statement is the equivalent of the SetAddMember statement in the example below:

COLORS MyColors = HotColors + Purple

Example

[-] type COLORS is set
	[ ] Red 
	[ ] Blue
	[ ] Yellow
	[ ] Green
	[ ] Purple
	[ ] Orange
[ ] COLORS HotColors = {Red, Yellow, Orange}
[ ] COLORS MyColors = SetAddMember (HotColors, Purple)