LINEPROVIDERLIST

The LINEPROVIDERLIST structure describes a list of service providers. A structure of this type is returned by the lineGetProviderList function. The LINEPROVIDERLIST structure can contain an array of LINEPROVIDERENTRY structures.

typedef struct lineproviderlist_tag {
  DWORD  dwTotalSize;
  DWORD  dwNeededSize;
  DWORD  dwUsedSize;
  
  DWORD  dwNumProviders;
  DWORD  dwProviderListSize;
  DWORD  dwProviderListOffset;
} LINEPROVIDERLIST, FAR *LPLINEPROVIDERLIST; 

Members

dwTotalSize

The total size, in bytes, allocated to this data structure.

dwNeededSize

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

dwUsedSize

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

dwNumProviders

The number of LINEPROVIDERENTRY structures present in the array denominated by dwProviderListSize and dwProviderListOffset.

dwProviderListSize

dwProviderListOffset

The size, in bytes, and the offset, in bytes, from the beginning of this data structure of an array of LINEPROVIDERENTRY elements, which provide the information on each service provider.

Remarks

This structure may not be extended.

Requirements

  Windows NT/2000: Requires Windows NT 4.0 SP3 or later.
  Windows 95/98: Requires Windows 95 or later.
  Version: Requires TAPI 1.4 or later.
  Header: Declared in Tapi.h.

See Also

LINEPROVIDERENTRY, lineGetProviderList