contains
1 min
Type: Boolean
Parameters
Name | Type | Value |
|---|---|---|
sessionId | String | Session ID |
recipientId | String | Recipient ID |
Return values
- true: Recipient is found on at least one unsubscribe list
- false: Recipient is not found on any unsubscribe list
Note: Usually, only one client-wide unsubscribe list exists.
Code structure
boolean contains(String sessionId, String recipientId)