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GetUdpTable

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Windows Embedded CE 6.0 R3

4/8/2010

This function retrieves the User Datagram Protocol (UDP) listener table.

Syntax

DWORD GetUdpTable(
  PMIB_UDPTABLE pUdpTable, 
  PDWORD pdwSize, 
  BOOL bOrder 
);

Parameters

  • pUdpTable
    [out] Pointer to a buffer containing the UDP listener table as a MIB_UDPTABLE structure.
  • pdwSize
    [in, out] The size of the buffer indicated by the pUdpTable parameter. If the buffer is not large enough to hold the returned listener table, the function sets this parameter to the required buffer size.

  • bOrder
    [in] TRUE if the retrieved table should be sorted, and FALSE otherwise. The following list shows the order that the table is sorted if this parameter is TRUE:

    • IP address
    • Port

Return Value

Returns NO_ERROR if successful. If the function fails, it returns an error code. For a complete list of error codes, see Error Values or the SDK header file Winerror.h.

Requirements

Header iphlpapi.h
Library Iphlpapi.lib
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

IP Helper Functions
MIB_UDPTABLE