Predefined variables - ExpertSender Help Center

The following table lists all the predefined variables you can use in your DC statements:

Variable name	Type	Description
SubscriberId	int	Unique id of the subscriber in the ExpertSender System
SubscriberEmail	string	Subscriber email
SubscriberEmailMd5	string	MD5 of subscriber email
SubscriberEmailSha256	string	SHA256 of subscriber email
SubscriberName	string	Full name of the subscriber (first name and last name)
SubscriberDomainFamily	string	Returns subscriber domain family
SubscriberFirstname	string	First name of the subscriber
SubscriberLastname	string	Last name of the subscriber
SubscriberVendor	string	Vendor
SubscriberTrackingCode	string	Tracking code for the subscriber
SubscriberGeoCountry	string	GeoIP determined country
SubscriberGeoState	string	GeoIP determined state
SubscriberGeoCity	string	GeoIP determined city
SubscriberGeoZipCode	string	GeoIP determined zip code
SubscriberSignupIp	string	IP address from which subscriber signed up to the list.
SubscriberSignupDateTime	datetime	Date and time of subscriber signing up to the list. System.DateTime object, suitable for date calculations, comparisons etc.
SubscriberCustomId	string	Unique id of the subscriber that can be assigned by the user
SubscriberPhone	string	Subscriber phone number (when SMS/MMS channel is enabled)
SubscriberLastActivity	datetime	Last known activity date in any channel
SubscriberLastMessageAll	datetime	The date when the last message was sent through any channel to a subscriber
SubscriberLastEmail	datetime	The date when the last email message was sent to a subscriber
SubscriberLastOpenEmail	datetime	The date of the last known open of an email message by a subscriber
SubscriberLastClickEmail	datetime	The date of the last known click of an email message by a subscriber
SubscriberLastSmsMms	datetime	The date when the last SMS/MMS message was sent to a subscriber
SubscriberLastClickSmsMms	datetime	The date of the last known click of a SMS/MMS message by a subscriber
SenderFromEmail	string	Sender email address
SenderFromName	string	Sender from name
SenderReplyToEmail	string	Sender reply to email address
SenderReplyToName	string	Sender reply to name
SenderId	int	Id of the business unit used to send the message
MessageId	int	Id of the message that is being sent out
MessageVersionId	int	Id of message version that is being sent out. Multiple versions are sent when using split testing.
MessageSubject	string	Message subject
MessageDay	int	Number of day in a month when the message was sent out.
MessageDayOfWeek	string	Name of the day of the week when the message was sent out (e.g. Monday).
MessageShortDate	string	Short version of the date when the message was sent out – e.g. 1/25/2011. The format depends on the regional settings.
MessageLongDate	string	Long version of the date when the message was sent out – e.g. Tuesday, ‎January ‎25, ‎2011. The format depends on the regional settings.
MessageMonth	string	Name of the month when the message was sent out. Format depends on the regional settings.
MessageMonthNumber	int	Month (number) when the message was sent out.
MessageYear	int	Year when the message was sent out.
LinkStandard	string	The domain name portion of the click tracking URL of the business unit, e.g. http://www.yourdomain.com/ .
LinkPreferenceCenter	string	Preference Center URL.
LinkUnsubscribe	string	Unsubscribe URL.
ListName	string	Subscriber list name.
ListFriendlyName	string	Friendly subscriber list name – if different name is defined to be displayed to subscribers than the name of the list in the management panel.
ListId	int	Id of the subscriber list.
SegmentName	string	Name of the subscriber segment (available if the message has been sent out to the subscriber segment).
SegmentId	int? (nullable int)	Id of the subscriber segment (available if the message has been sent out to the subscriber segment).
CustomerCompany	string	Sender company name.
CustomerStreet	string	Sender street address 1.
CustomerStreet2	string	Sender street address 2.
CustomerZip	string	Sender zip.
CustomerCity	string	Sender city.
CustomerState	string	Sender state/province.
CustomerCountry	string	Sender country.
IsViewInBrowser	boolean	Flag informing if message is rendered in browser (using “view in browser” feature). This might be helpful for some conditional rendering.