IOCTL_NDISUIO_OPEN_WRITE_DEVICE (Windows Embedded CE 6.0)
1/6/2010
This IOCTL allows an application to associate a file handle with a network adapter that could not associate through IOCTL_NDISUIO_OPEN_DEVICE. Once this association is made, the application is then allowed to call WriteFile.
Parameters
- lpInBuffer
[in] Points to the adapter name that will be associated with the file handle.
- nInBufferSize
[in] Size, in bytes, of the buffer pointed to by lpInBuffer.
Remarks
An adapter can be associated more than once using the IOCTL_NDISUIO_OPEN_WRITE_DEVICE IOCTL. The application that calls this IOCTL must open a handle to NDISUIO by calling CreateFile with GENERIC_WRITE access only. The application can then use IOCTL_NDISUIO_OPEN_WRITE_DEVICE to associate with the adapter. The resulting association can only be used to write to the adapter.
Requirements
| Header | ntddndis.h, nuiouser.h |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
See Also
Reference
Network Driver IOCTLs
IOCTL_NDISUIO_OPEN_DEVICE