BoxSetIntersection

Compute the intersection (A \u2229 B) of two Sets, returning a new Set that contains only the elements present in both A and B.

The result is a new Set of the same variant as A; neither input is modified.

Method Signature

BoxSetIntersection(set=[set], otherSet=[any])

Argument

Type

Required

Description

Default

set

true

The first set (A).

otherSet

any

true

The second set (B). Accepts any value castable to a Set.

a = [ 1, 2, 3 ].toSet();
b = [ 3, 4, 5 ].toSet();
i = a.intersection( b );
writeOutput( i.size() );

Result: 1

a = set{ 1, 2, 3 };
b = set{ 2, 3, 4 };
result = a * b;
writeOutput( result.size() );

Result: 2

Last updated 11 days ago

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