NDISUIO_QUERY_OID (Windows CE 5.0)

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This structure is used by IOCTL_NDISUIO_QUERY_OID_VALUE to query an NDIS object identifier.

typedef struct _NDISUIO_QUERY_OID {NDIS_OID Oid;#ifdef UNDER_CEPTCHAR ptcDeviceName;#endifUCHAR Data[sizeof(ULONG)];} NDISUIO_QUERY_OID, *PNDISUIO_QUERY_OID;

• Oid
  NDIS object identifier (OID) to query.
• ptcDeviceName
  Pointer to the buffer containing the adapter instance name to set the OID. If the adapter has been associated with a file handle through IOCTL_NDISUIO_OPEN_DEVICE, ptcDeviceName may be NULL.
• Data
  Extra bytes required for the query return. See IOCTL_NDISUIO_QUERY_OID_VALUE on passing the total size in its nInBufferSize parameter.

An application is allowed to query without having to do IOCTL_NDISUIO_OPEN_DEVICE. Hence, this query requires the device name as an argument.

For an application that uses IOCTL_NDISUIO_OPEN_DEVICE, this argument is not necessary.

OS Versions: Windows CE .NET 4.0 and later.
Header: Nuiouser.h.

NDIS Objects | IOCTL_NDISUIO_QUERY_OID_VALUE | IOCTL_NDISUIO_OPEN_DEVICE | NDISUIO_SET_OID

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