obj

</pre></div>

<p>
To build the extension, run NMAKE (you may need to run vcvars32
first).  This is a pretty minimal Makefile, but hopefully it's enough
to get you started.  With a little practice, you'll be making lots of
Tcl extensions.
</p>

<H2><a name="Tcl_nn14">37.3 A tour of basic C/C++ wrapping</a></H2>


<p>
By default, SWIG tries to build a very natural Tcl interface to your
C/C++ code.  Functions are wrapped as functions, classes are wrapped
in an interface that mimics the style of Tk widgets