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<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table>
<h1>FreeType-2.6.2 API Reference</h1>
<h1 id="header_inclusion">FreeType's header inclusion scheme</h1>
<p>To be as flexible as possible (and for historical reasons), FreeType uses a very special inclusion scheme to load header files, for example</p>
<pre class="colored">
#include &lt;ft2build.h&gt;
#include FT_FREETYPE_H
#include FT_OUTLINE_H
</pre>
<p>A compiler and its preprocessor only needs an include path to find the file &lsquo;ft2build.h&rsquo;; the exact locations and names of the other FreeType header files are hidden by preprocessor macro names, loaded by &lsquo;ft2build.h&rsquo;. The API documentation always gives the header macro name needed for a particular function.</p>
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