This .NET class wraps the AcDbDataCell ObjectARX class. 

The DataCell class provides a way to represent the following data types in a generic manner: Boolean, integer, double, char*, Point3d, ObjectId, AcDbHardOwnershipId, SoftOwnershipId, AcDbHardPointerId, and AcDbSoftPointerId. It provides a full complement of copy constructors, assignment operators, and cast operators to make it simple and safe to use DataCell cells as an underlying type.

Autodesk.AutoCAD.DatabaseServices.DataCell

Public sealed Class DataCell
Inherits RXObject

public sealed class DataCell : RXObject;