ITLocationInfo::get_TollPrefixList method (tapi3if.h)
The get_TollPrefixList method gets the toll prefix list.
Syntax
HRESULT get_TollPrefixList(
[out] BSTR *ppTollList
);
Parameters
[out] ppTollList
Pointer to the BSTR containing a list of toll prefixes.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The ppTollList parameter is not a valid pointer. |
|
Insufficient memory exists to perform the operation. |
Remarks
The application must use SysFreeString to free the memory allocated for the ppTollList parameter.
The value that this method returns corresponds to the dwTollPrefixListSize and dwTollPrefixListOffset members of TAPI 2's LINELOCATIONENTRY structure.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |