2"></a><span class="lineno">  112</span>&#160;<a class="code" href="_m_n_n_define_8h.html#a692428e2a0af8ffb79376d223a0695ab">MNN_PUBLIC</a> VARP <a class="code" href="namespace_m_n_n_1_1_express.html#a72606433c2424f518dc8f3817ff4f62a">_ZeroGrad</a>(VARP x);</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<a class="code" href="_m_n_n_define_8h.html#a692428e2a0af8ffb79376d223a0695ab">MNN_PUBLIC</a> VARP <a class="code" href="namespace_m_n_n_1_1_express.html#a3a2f2fb6dcc8a7e