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AllocateAndGetUdpExTableFromStack (Compact 2013)

  • Article

3/26/2014

This function retrieves the UDP connection table and allocates memory from the local heap to store the table.

Syntax

DWORD WINAPI AllocateAndGetUdpExTableFromStack(
  __out  PVOID* ppUDPTable,
  __in   BOOL bOrder,
  __in   HANDLE hHeap,
  __in   DWORD dwFlags,
  __in   DWORD dwFamily
);

Parameters

  • ppUDPTable
    Pointer to the address of the opaque data that contains the UDP connection table after the function returns.
  • bOrder
    If true, the UDP connection entries in the table returned in ppUDPTable are sorted; if false, they are not.
  • hHeap
    Handle to the heap from which the memory to store the table will be allocated.
  • dwFlags
    One or more flags that indicate specific heap allocation control symptoms.

  • dwFamily
    The family of the UDP addresses in the table.

    Value

    Meaning

    AF_INET

    Retrieve IPv4 TCP addresses.

    AF_INET6

    Retrieve IPv6 TCP addresses.

Return Value

If the function succeeds, it returns ERROR_SUCCESS.

If the function fails, it returns a function from winerror.h.

Remarks

The GetUdpTable or GetExtendedUdpTable functions should be used to retrieve the UDP connection table instead of using the AllocateAndGetTcpExTableFromStack function.

See Also

Reference

IP Helper Functions
AllocateAndGetTcpExTableFromStack
GetExtendedUdpTable
GetUdpTable