nFieldInfo (USHORT)

      Number of FIELDINFO structures to be allocated.

      The value of this parameter must be greater than 0.

    ulReserved (ULONG)

      Reserved value, should be 0.

    pFieldInfo (PFIELDINFO)

      Pointer or error.

    • Reserved value, 0. The WinGetLastError function may return the following errors:

      • PMERR_INSUFFICIENT_MEMORY 
          PMERR_INVALID_PARAMETERS.
        Other
          If the nFieldInfo parameter has a value of 1, a pointer to a FIELDINFO data structure is returned.

          A pointer to the first FIELDINFO structure in a linked list of FIELDINFO structures is returned if the nFieldInfo parameter has a value greater than 1. The pointer to the next FIELDINFO structure is set in each pNextFieldInfo field of the FIELDINFO data structure. The last pointer is set to NULL.

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