Enumeration members
kInvitationDeliveryStatus_Delivered
kInvitationDeliveryStatus_Delivered:
kInvitationDeliveryStatus_Dispatched
kInvitationDeliveryStatus_Dispatched:
kInvitationDeliveryStatus_Failed
kInvitationDeliveryStatus_Failed:
kInvitationDeliveryStatus_Joined
kInvitationDeliveryStatus_Joined:
kInvitationDeliveryStatus_Processing
kInvitationDeliveryStatus_Processing:
kInvitationDeliveryStatus_Size
kInvitationDeliveryStatus_Size: