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4/8/2010

This structure describes parameters supplied when making calls using lineInitializeEx.

Syntax 

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 dwOptionsspecifies LINEINITIALIZEEXOPTION_USEEVENT, TAPI returns the event handle in this field.

hCompletionPort

Handle to a completion port.

dwCompletionKey

Completion key.

Remarks

See lineInitializeExfor further information on these options.

Requirements

Header tapi.h
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also