DIMENSIONS

The DIMENSIONS function returns the boolean result of a condition applied to the size of a set.

For example, in this snippet:

var workingSet = CLONE(ALL);
if(DIMENSIONS(workingSet, ">", 2)) {
    ...
}

the DIMENSIONS function returns True if workingSet contains more than two domains.

The syntax is:

DIMENSIONS(set, operator, number)

where:

• set is a set variable.
• number is an integer number.
• operator is one of the following comparison operators to be enclosed in quotation marks:

Operator	Description
=	Equal
<>	Not equal
>	Greater than
>=	Greater than or equal
<	Less than
<=	Less than or equal