LINEINITIALIZEEXPARAMS (Compact 2013)

  • Article

3/26/2014

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 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

Header

tapi.h

See Also

Reference

TAPI Structures
lineInitializeEx