PHONEINITIALIZEEXPARAMS (Windows CE 5.0)
This structure contains parameters used to establish the association between an application and TAPI; for example, the application's selected event notification mechanism. The phoneInitializeEx function uses this structure.
typedef struct phoneinitializeexparams_tag {DWORD dwTotalSize;DWORD dwNeededSize;DWORD dwUsedSize;DWORD dwOptions;union {HANDLE hEvent;HANDLE hCompletionPort;} Handles;DWORD dwCompletionKey;} PHONEINITIALIZEEXPARAMS, FAR* LPPHONEINITIALIZEEXPARAMS;
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 PHONEINITIALIZEEXOPTION. Specifies the event notification mechanism the application desires to use. - hEvent
If dwOptions specifies PHONEINITIALIZEEXOPTION_USEEVENT, TAPI returns the event handle in this member. - hCompletionPort
This member is ignored in Windows CE. - dwCompletionKey
This member is ignored in Windows CE.
Remarks
See phoneInitializeEx for further information on these options.
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Tapi.h.
See Also
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