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adding struct example

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-sploving@11457 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Baozeng Ding 2009-07-27 02:57:09 +00:00
commit 8217f59d55
8 changed files with 118 additions and 27 deletions
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25
Doc/Manual/Scilab.html
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@ -26,6 +26,7 @@
<li><a href="#Scilab_nn11">Constants</a>
<li><a href="#Scilab_nn12">Enums</a>
<li><a href="#Octave_nn13">Pointers</a>
<li><a href="#Octave_nn14">Structs</a>
</ul>
</ul>
</div>
@ -355,5 +356,29 @@ scilab:4&gt; printf(" 42/37 = %d remainder %d\n",q,r);
we only need a real value instead.
</p>
<H3><a name="Octave_nn14"></a>27.3.6 Structs</H3>
<p>
SWIG creates a set of accessor functions when encountering a structure or union. For example:
</p>
<div class="code"><pre>%module example
%inline %{
typedef struct {
int x;
} Foo;
%}
</pre></div>
<p> When wrappered, it would generate two main function: Foo_x_set(), which set the data value of the structrure and Foo_x_get() which could obtain the value of the structrure. Run it in Scilab:
</p>
<div class="targetlang"><pre>
a=new_Foo();
Foo_x_set(a,100);
Foo_x_get(a)
ans =
100
</pre></div>