title="Header &lt;boost/units/base_units/metric/year.hpp&gt;">boost/units/base_units/metric/year.hpp</a>&gt;

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<span class="keyword">struct</span> <a class="link" href="base_unit_inf_idp110747760.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">year_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>

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