Export (0) Print
Expand All

LINEINITIALIZEEXPARAMS (Compact 2013)

3/26/2014

This structure describes parameters supplied when making calls using lineInitializeEx.


typedef struct lineinitializeexparams_tag {
  DWORD dwTotalSize;
  DWORD dwNeededSize;
  DWORD dwUsedSize;
  DWORD dwOptions;
  union {
    HANDLE hEvent;
    HANDLE hCompletionPort;
  } Handles;
  DWORD dwCompletionKey;
} LINEINITIALIZEEXPARAMS, FAR* LPLINEINITIALIZEEXPARAMS;

dwTotalSize

Total size, in bytes, allocated to this data structure.

dwNeededSize

Size, in bytes, for this data structure that is needed to hold all the returned information.

dwUsedSize

Size, in bytes, of the portion of this data structure that contains useful information.

dwOptions

One of the LINEINITIALIZEEXOPTION. Specifies the event notification mechanism the application desires to use.

hEvent

If dwOptions specifies LINEINITIALIZEEXOPTION_USEEVENT, TAPI returns the event handle in this field.

hCompletionPort

Handle to a completion port.

dwCompletionKey

Completion key.

See lineInitializeEx for further information on these options.

Header

tapi.h

Show:
© 2014 Microsoft