Member events

A member event is record of a member's activity after they receive an email invitation.

Possible values for the Event column are:

Event name	Description
`SurveyInvited`	The member was invited to the survey.
`ForumInvited`	The member was invited to the forum.
`Reminded`	The member received an invitation reminder.
`Started`	The member clicked the survey link in the invitation email. Note: This value appears when there is no `SurveyStarted` event.
`SurveyCompleted`	The member completed the survey.
`SurveyStarted`	The member has started the survey. Note: This value does not apply to External activities.
`ForumJoined`	The member joined the forum.
`ForumPostCreated`	The member created the post in a forum.
`ForumPostVoted`	The member voted for a post in a forum.
`ConfirmationSent`	The member received a confirmation email.
`PanelJoined`	The member opted in to join the community.
`SurveyDisqualified`	The member was disqualified from the activity.
`SurveyOverQuota`	The member was disqualified because the activity reached its quota.
`Undeliverable`	A member is marked `Undeliverable` if email delivery fails frequently or a spam complaint was made.
`Unsubscribed`	The member unsubscribed from future communications.
`HardBounce`	The email delivery failed because of a server error or because of an invalid email address.
`SoftBounce`	The email delivery failed because the member's inbox was full.
`Complaint`	The member marked the invitation as spam.