HRESULT D3D11CreateDevice([In, Optional] IDXGIAdapter* pAdapter,[In] D3D_DRIVER_TYPE DriverType,[In] HINSTANCE Software,[In] D3D11_CREATE_DEVICE_FLAG Flags,[In, Buffer, Optional] const D3D_FEATURE_LEVEL* pFeatureLevels,[In] unsigned int FeatureLevels,[In] unsigned int SDKVersion,[Out, Fast] ID3D11Device** ppDevice,[Out, Optional] D3D_FEATURE_LEVEL* pFeatureLevel,[Out, Optional] ID3D11DeviceContext** ppImmediateContext)

public static HResult CreateDevice( 
   Adapter adapterRef,
   DriverType driverType,
   System.IntPtr software,
   DeviceCreationFlags flags,
   FeatureLevel[] featureLevelsRef,
   System.int featureLevels,
   System.int sDKVersion,
   Device deviceOut,
   out FeatureLevel featureLevelRef,
   out DeviceContext immediateContextOut
)

'Declaration
 
Public Shared Function CreateDevice( _
   ByVal adapterRef As Adapter, _
   ByVal driverType As DriverType, _
   ByVal software As System.IntPtr, _
   ByVal flags As DeviceCreationFlags, _
   ByVal featureLevelsRef() As FeatureLevel, _
   ByVal featureLevels As System.Integer, _
   ByVal sDKVersion As System.Integer, _
   ByVal deviceOut As Device, _
   ByRef featureLevelRef As FeatureLevel, _
   ByRef immediateContextOut As DeviceContext _
) As HResult