hasCouponCode
Checks whether the message has a coupon code associated to it.
Return
true if the message has a coupon code associated to it, else false.
Since
1.0.00
Parameters
inboxMessage
instance of InboxMessage
Checks whether the message has a coupon code associated to it.
true if the message has a coupon code associated to it, else false.
1.0.00
instance of InboxMessage