ft2-tt_driver.html#TT_INTERPRETER_VERSION_35">TT_INTERPRETER_VERSION_35</a>  35
#define <a href="ft2-tt_driver.html#TT_INTERPRETER_VERSION_38">TT_INTERPRETER_VERSION_38</a>  38
</pre>

<p>A list of constants used for the <a href="ft2-tt_driver.html#interpreter-version">interpreter-version</a> property to select the hinting engine for Truetype fonts.</p>
<p>The numeric value in the constant names represents the version number as returned by the &lsquo;GETINFO&rsquo; bytecode instruction.</p>

<h4>values</h4>