intersect

Returns the common values in the two input lists. If one of the two lists is null, returns an empty list.

Category

List

Function syntax

intersect(<parameters>)

Parameters

Signatures and returned types

intersect(listString,listString): listString
intersect(listDecimal,listDecimal): listDecimal
intersect(listInteger,listInteger): listInteger
intersect(listDateTime,listDateTime): listDateTime
intersect(listDateTimeOnly,listDateTimeOnly): listDateTimeOnly
intersect(listDateOnly,listDateOnly): listDateOnly
intersect(listDuration,listDuration): listDuration
intersect(listBoolean,listBoolean): listBoolean

Returns a list.

Examples

intersect(
    ["sports", "news", "documentary"],
    ["sports", "movies", "documentary"]
)

Returns [“sports”, “news”]

intersect(
    #{ExperienceDataPlatform.profile.interests},
    ["sports", "news", "documentary"]
)

Returns common items between profile attributes and given list of categories.

intersect(
    #{ExperienceDataPlatform.profile.interests},
        @event{myEvent.sport_interests}
)

Returns common items between profile attributes and given event field.