contains
Queries whether a recipient is contained in an unsubscribe list in Optimizely Campaign.
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)
Updated over 1 year ago
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