es</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>    face,
                               <a href="ft2-basic_types.html#ft_uint">FT_UInt</a>    num_coords,
                               <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a>*  coords );
</code></pre></div>

<p>Choose an interpolated font design through normalized blend coordinates.</p>
<p>This function works with all supported variation formats.</p>
<h4>inout</h4>

<table class="fields">
<tr><td class="val" id="face">face</td><td 