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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;
Members
- 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.
Remarks
See lineInitializeEx for further information on these options.
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Tapi.h.
See Also
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