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<title>NVIDIA CUDA Library: cuSurfRefGetArray</title>
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<div class="navpath"><a class="el" href="group__CUDA__SURFREF.html">Surface Reference Management</a>
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<tr><td class="navtab"><a class="qindexHL" href="group__CUDA__SURFREF_gc3b9c5794f67a897ae85ebd235c971ed.html#gc3b9c5794f67a897ae85ebd235c971ed">cuSurfRefGetArray</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__SURFREF_g19e4cf8fc0cdcd914e01ecf12fdc5faf.html#g19e4cf8fc0cdcd914e01ecf12fdc5faf">cuSurfRefSetArray</a></td></tr>
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<a class="anchor" name="gc3b9c5794f67a897ae85ebd235c971ed"></a><!-- doxytag: member="cuda.h::cuSurfRefGetArray" ref="gc3b9c5794f67a897ae85ebd235c971ed" args="(CUarray *phArray, CUsurfref hSurfRef)" -->
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<td class="memname"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> cuSurfRefGetArray </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__CUDA__TYPES_gd550651524a56766b60f10f0e7628042.html#gd550651524a56766b60f10f0e7628042">CUarray</a> * </td>
<td class="paramname"> <em>phArray</em>, </td>
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<td class="paramtype"><a class="el" href="group__CUDA__TYPES_g7b99472b414f10b2c04dd2530dc7ea76.html#g7b99472b414f10b2c04dd2530dc7ea76">CUsurfref</a> </td>
<td class="paramname"> <em>hSurfRef</em></td><td> </td>
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Returns in <code>*phArray</code> the CUDA array bound to the surface reference <code>hSurfRef</code>, or returns <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa90696c86fcee1f536a1ec7d25867feeb">CUDA_ERROR_INVALID_VALUE</a> if the surface reference is not bound to any CUDA array.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>phArray</em> </td><td>- Surface reference handle </td></tr>
<tr><td valign="top"></td><td valign="top"><em>hSurfRef</em> </td><td>- Surface reference handle</td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa0eed720f8a87cd1c5fd1c453bc7a03d">CUDA_SUCCESS</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaacf52f132faf29b473cdda6061f0f44a">CUDA_ERROR_DEINITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa8feb999f0af99b4a25ab26b3866f4df8">CUDA_ERROR_NOT_INITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa484e9af32c1e9893ff21f0e0191a12d">CUDA_ERROR_INVALID_CONTEXT</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa90696c86fcee1f536a1ec7d25867feeb">CUDA_ERROR_INVALID_VALUE</a></dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__CUDA__MODULE_g71c19dab9374e8481d8d8629a77377b1.html#g71c19dab9374e8481d8d8629a77377b1" title="Returns a handle to a surface reference.">cuModuleGetSurfRef</a>, <a class="el" href="group__CUDA__SURFREF_g19e4cf8fc0cdcd914e01ecf12fdc5faf.html#g19e4cf8fc0cdcd914e01ecf12fdc5faf" title="Sets the CUDA array for a surface reference.">cuSurfRefSetArray</a> </dd></dl>
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