| Platform SDK: TAPI | 
Gets a string that contains a dialable number. Typically, this number is then used as the pDestAddress argument in ITAddress::CreateCall.
HRESULT get_DialableString( BSTR *ppDialableString );
| Value | Meaning | 
|---|---|
| S_OK | Method succeeded. | 
| E_POINTER | The ppDialableString parameter is not a valid pointer. | 
| E_OUTOFMEMORY | Insufficient memory exists to perform the operation. | 
The application must use SysFreeString to free the memory allocated for the ppDialableString parameter.
Corresponds to the dwDialableStringSize and dwDialableStringOffset members of TAPI 2's LINETRANSLATEOUTPUT structure.
  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tapi3.h.
  Library: Use T3iid.lib.