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NdisRawWritePortBufferUchar (Windows CE 5.0)

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This function writes a specified number of bytes from a caller-supplied buffer to a given I/O port.

VOID NdisRawWritePortBufferUchar(ULONG Port,PUCHAR Buffer,ULONG Length);

Parameters

  • Port
    [in] Specifies the I/O port. This address falls in a range that was mapped during initialization with the NdisMRegisterIoPortRange function.
  • Buffer
    [in] Pointer to a caller-allocated resident buffer containing the bytes to be written.
  • Length
    [in] Specifies the number of bytes to write to the I/O port.

Return Values

None.

Remarks

An NIC driver calls this function to transfer a sequence of bytes, one at a time, to its NIC.

Requirements

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

See Also

NdisMRegisterIoPortRange | NdisRawReadPortBufferUchar | NdisRawWritePortBufferUlong | NdisRawWritePortBufferUshort | NdisRawWritePortUchar

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