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Queries whether multiple recipients are contained in a recipient list-based unsubscribe list in Optimizely Campaign.

Prerequisite: Recipient list-based unsubscribe lists have been created.



If only one client-wide unsubscribe list exists, this method does exactly the same as contains.

Type: Boolean[ ]


sessionIdStringID of the session
recipientListIdlongID of the recipient list
recipientIdsString[Β ]IDs of the recipients

Return values

For each recipient:

  • true: Recipient is found on at least one recipient list-based unsubscribe list
  • false: Recipient is not found on any recipient list-based unsubscribe list

Code structure

boolean[] containsAllByRecipientList(String sessionId, long recipientListId, String[] recipientIds)