imensionformat</a> format);</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</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#a0338774c3847015f57a52bfa6a92362c">_Conv2DBackPropFilter</a>(VARP weight, VARP input, VARP inputGrad, <a class="code" href="namespace_m_n_n_1_1_express.html#a5ee0c3848abc94da62caf071f938ab12">PaddingMode</a> pad = <a class="code" href="namespace_