LINELOCATIONENTRY

The LINELOCATIONENTRY structure describes a location used to provide an address translation context.

typedef struct linelocationentry_tag {

DWORD dwPermanentLocationID;

DWORD dwLocationNameSize;

DWORD dwLocationNameOffset;

DWORD dwCountryCode;

DWORD dwCityCodeSize;

DWORD dwCityCodeOffset;

DWORD dwPreferredCardID;

DWORD dwLocalAccessCodeSize;

DWORD dwLocalAccessCodeOffset;

DWORD dwLongDistanceAccessCodeSize;

DWORD dwLongDistanceAccessCodeOffset;

DWORD dwTollPrefixListSize;

DWORD dwTollPrefixListOffset;

DWORD dwCountryID;

DWORD dwOptions;

DWORD dwCancelCallWaitingSize;

DWORD dwCancelCallWaitingOffset;

} LINELOCATIONENTRY, FAR *LPLINELOCATIONENTRY;

Members

dwPermanentLocationID

The permanent ID that identifies the location.

dwLocationNameSize

dwLocationNameOffset

Contains a NULL-terminated ASCII string (size includes the NULL) that describes the location in a user-friendly manner.

dwCountryCode

The country code of the location.

dwPreferredCardID

The preferred calling card when dialing from this location.

dwCityCodeSize

dwCityCodeOffset

Contains a NULL-terminated ASCII string specifying the city/area code associated with the location (the size includes the NULL). This information, along with the country code, can be used by applications to "default" entry fields for the user when entering phone numbers, to encourage the entry of proper canonical numbers.

dwLocalAccessCodeSize

dwLocalAccessCodeOffset

The size in bytes and the offset in bytes from the beginning of the LINETRANSLATECAPS structure of a null-terminated ASCII string containing the access code to be dialed before calls to addresses in the local calling area.

dwLongDistanceAccessCodeSize

dwLongDistanceAccessCodeOffset

The size in bytes and the offset in bytes from the beginning of the LINETRANSLATECAPS structure of a null-terminated ASCII string containing the access code to be dialed before calls to addresses outside the local calling area.

dwTollPrefixListSize

dwTollPrefixListOffset

The size in bytes and the offset in bytes from the beginning of the LINETRANSLATECAPS structure of a null-terminated ASCII string containing the toll prefix list for the location. The string will contain only prefixes consisting of the digits "0" through "9", separated from each other by a single "," (comma) character.

dwCountryID

The country ID of the country selected for the location. This can be used with the lineGetCountry function to obtain additional information about the specific country, such as the country name (the dwCountryCode field cannot be used for this purpose because country codes are not unique).

dwOptions

Indicates options in effect for this location, with values taken from the LINELOCATIONOPTION_ set of constants.

dwCancelCallWaitingSize

dwCancelCallWaitingOffset

The size in bytes and the offset in bytes from the beginning of the LINETRANSLATECAPS structure of a null-terminated ASCII string containing the dial digits and modifier characters that should be prefixed to the dialable string (after the pulse/tone character) when an application sets the LINETRANSLATEOPTION_CANCELCALLWAITING bit in the dwTranslateOptions parameter of lineTranslateAddress. If no prefix is defined, this may be indicated by dwCancelCallWaitingSize being set to 0, or by it being set to 1 and dwCancelCallWaitingOffset pointing to an empty string (single null byte).

Remarks

No extensions.

Older applications will have been compiled without knowledge of these new fields, and using a SIZEOF LINELOCATIONENTRY smaller than the new size. Because this is an array in the variable portion of a LINETRANSLATECAPS structure, it is imperative that older applications receive LINELOCATIONENTRY structures in the format they previously expected, or they will not be able to index through the array properly. The application passes in a dwAPIVersion parameter with the lineGetTranslateCaps function, which can be used for guidance by TAPI in handling this situation. lineGetTranslateCaps should use the LINELOCATIONENTRY fields and size that match the indicated API version, when building the LINETRANSLATECAPS structure to be returned to the application.

See Also

lineGetCountry, lineGetTranslateCaps, lineTranslateAddress, LINETRANSLATECAPS

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