This method depends on the methods [setMaxRecipientsPercentage](🔗) and [setMaxRecipients](🔗).
**Type**: boolean
**Parameters**
| Name | Type | Value |
| sessionId | String | ID of the session |
| mailingId | long | ID of the mailing |
**Return values**
true: The option **Maximum number of recipients** has been set as a percentaged value.
false: The option **Maximum number of recipients** has not been set as a percentaged value.
**Code structure**