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<div class="navpath"><a class="el" href="group__CUDART__D3D11.html">Direct3D 11 Interoperability</a>
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<a class="anchor" name="g6d5236e2e9bd6d46c92f393d96086ef3"></a><!-- doxytag: member="cuda_d3d11_interop.h::cudaD3D11GetDevice" ref="g6d5236e2e9bd6d46c92f393d96086ef3" args="(int *device, IDXGIAdapter *pAdapter)" -->
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<td class="memname"><a class="el" href="group__CUDART__TYPES_gf599e5b8b829ce7db0f5216928f6ecb6.html#gf599e5b8b829ce7db0f5216928f6ecb6">cudaError_t</a> cudaD3D11GetDevice </td>
<td>(</td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>device</em>, </td>
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<td class="paramtype">IDXGIAdapter * </td>
<td class="paramname"> <em>pAdapter</em></td><td> </td>
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<p>
Returns in <code>*device</code> the CUDA-compatible device corresponding to the adapter <code>pAdapter</code> obtained from IDXGIFactory::EnumAdapters. This call will succeed only if a device on adapter <code>pAdapter</code> is CUDA-compatible.<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>device</em> </td><td>- Returns the device corresponding to pAdapter </td></tr>
<tr><td valign="top"></td><td valign="top"><em>pAdapter</em> </td><td>- D3D11 adapter to get device for</td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="group__CUDART__TYPES_g3f51e3575c2178246db0a94a430e0038.html#gg3f51e3575c2178246db0a94a430e0038e355f04607d824883b4a50662830d591">cudaSuccess</a>, <a class="el" href="group__CUDART__TYPES_g3f51e3575c2178246db0a94a430e0038.html#gg3f51e3575c2178246db0a94a430e00383e8aef5398ee38e28ed41e357b48917c">cudaErrorInvalidValue</a>, <a class="el" href="group__CUDART__TYPES_g3f51e3575c2178246db0a94a430e0038.html#gg3f51e3575c2178246db0a94a430e00382e491daacef266c7b3e3c1e140a6133c">cudaErrorUnknown</a> </dd></dl>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Note that this function may also return error codes from previous, asynchronous launches.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__CUDART__INTEROP_g1d45ac44d1affe17fb356e0b7a0b0560.html#g1d45ac44d1affe17fb356e0b7a0b0560" title="Unregisters a graphics resource for access by CUDA.">cudaGraphicsUnregisterResource</a>, <a class="el" href="group__CUDART__INTEROP_gb7064fb72e54d89d0666e192b45d35cc.html#gb7064fb72e54d89d0666e192b45d35cc" title="Map graphics resources for access by CUDA.">cudaGraphicsMapResources</a>, <a class="el" href="group__CUDART__INTEROP_g09f772ed8c6e8e03f396a8895fc42050.html#g09f772ed8c6e8e03f396a8895fc42050" title="Get an array through which to access a subresource of a mapped graphics resource...">cudaGraphicsSubResourceGetMappedArray</a>, <a class="el" href="group__CUDART__INTEROP_ge7f893864a3d38a630e71a99f5a4e17f.html#ge7f893864a3d38a630e71a99f5a4e17f" title="Get an device pointer through which to access a mapped graphics resource.">cudaGraphicsResourceGetMappedPointer</a> </dd></dl>
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