in order to get Python-aware capabilities for the various virtual
methods.}
+\perlnote{In wxPerl, you need to derive your data object class
+from Wx::PlDataObjectSimple.}
+
\wxheading{Virtual functions to override}
The objects supporting rendering the data must override
\helpref{GetDataSize}{wxdataobjectsimplegetdatasize} and
\helpref{GetDataHere}{wxdataobjectsimplegetdatahere} while the objects which
may be set must override \helpref{SetData}{wxdataobjectsimplesetdata}. Of
-course, the objects supporting both operations must override all threee
+course, the objects supporting both operations must override all three
methods.
\wxheading{Derived from}