class System.Data.Constraint
   inherits System.Object
   abstract:

   def public property ConstraintName as character
      get.
      set.

   def public abstract property Table as System.Data.DataTable
      get.

   def public property ExtendedProperties as System.Data.PropertyCollection
      get.

   def protected property _DataSet as System.Data.DataSet
      get.

   constructor protected Constraint():
   end constructor.

   method protected final void CheckStateForProperty():
   end method.

   method protected final void SetDataSet(input dataSet as System.Data.DataSet):
   end method.

   method public override character ToString():
   end method.

end class.
