ce</a></H2>


<p>
In the previous section, a high-level view of Tcl wrapping was
presented.  A key component of this wrapping is that structures and
classes are wrapped by Tcl class-like objects. This provides a very
natural Tcl interface and allows SWIG to support a number of
advanced features such as operator overloading.   However, a number
of low-level details were omitted.  This section provides a brief overview
of how the proxy classes work.
</p>

<H3><a name="Tcl_nn30">37.4.1 Proxy classes</a></H3>

