- u -

• UnexpectedErrorMessage : FuelSDK.DoubleOptInMOKeyword
• UniqueClicks : FuelSDK.Link , FuelSDK.ListSend , FuelSDK.Send , FuelSDK.SubscriberSendResult , FuelSDK.TriggeredSendSummary
• UniqueClicksSpecified : FuelSDK.Link , FuelSDK.ListSend , FuelSDK.Send , FuelSDK.SubscriberSendResult , FuelSDK.TriggeredSendSummary
• UniqueConversions : FuelSDK.TriggeredSendSummary
• UniqueConversionsSpecified : FuelSDK.TriggeredSendSummary
• UniqueID : FuelSDK.APIObject
• UniqueOpens : FuelSDK.ListSend , FuelSDK.Send , FuelSDK.TriggeredSendSummary
• UniqueOpensSpecified : FuelSDK.ListSend , FuelSDK.Send , FuelSDK.TriggeredSendSummary
• Unlock : FuelSDK.AccountUser
• UnlockSpecified : FuelSDK.AccountUser
• UnsubscribeDate : FuelSDK.SubscriberSendResult
• UnsubscribeDateSpecified : FuelSDK.SubscriberSendResult
• UnsubscribedDate : FuelSDK.Subscriber
• UnsubscribedDateSpecified : FuelSDK.Subscriber
• Unsubscribes : FuelSDK.ListSend , FuelSDK.Send
• UnsubscribesSpecified : FuelSDK.ListSend , FuelSDK.Send
• UpdateResults : FuelSDK.UpdateResult
• UpdateType : FuelSDK.ImportDefinition
• UpdateTypeSpecified : FuelSDK.ImportDefinition
• URL : FuelSDK.ClickEvent , FuelSDK.ETEndpoint , FuelSDK.Link
• Url : FuelSDK.MessagingConfiguration
• URLID : FuelSDK.ClickEvent
• URLIDSpecified : FuelSDK.ClickEvent
• URLProperties : FuelSDK.FuelObject
• URN : FuelSDK.ResourceSpecification
• UseDefaultRMMRules : FuelSDK.SenderProfile
• UseDefaultRMMRulesSpecified : FuelSDK.SenderProfile
• User : FuelSDK.Owner
• UserID : FuelSDK.AccountUser , FuelSDK.ClientID
• UserIDSpecified : FuelSDK.ClientID
• UserName : FuelSDK.MessagingConfiguration , FuelSDK.UsernameAuthentication
• UserPermissions : FuelSDK.AccountUser