IFaxDoc::get_BillingCode

The IFaxDoc::get_BillingCode method retrieves the BillingCode property of a FaxDoc object. The BillingCode property is a null-terminated string that contains an optional billing code that applies to the fax transmission.

Visual Basic Reference

HRESULT get_BillingCode(
  BSTR *pVal  // receives optional billing code
);

Parameters

pVal

[out] Pointer to a string that contains an application- or server-specific billing code that applies to the fax transmission. The fax server uses the string to generate an entry in the fax event log. Billing codes are optional.

Return Values

Returns an HRESULT value indicating success or failure. If the method succeeds, it returns S_OK. Otherwise, it returns a COM-defined error code.

You should not check directly for success or failure. Use the COM SUCCEEDED and FAILED macros instead.

Remarks

The IFaxDoc::get_BillingCode method allocates the memory required for the buffer pointed to by the pVal parameter. The client application must call the SysFreeString function to deallocate the resources associated with this parameter. For more information, see Freeing Fax Resources.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Unsupported.
  Header: Declared in faxcom.h.
  Import Library: Included as a resource in faxcom.dll.

See Also

Fax Service Client Application Programming Interface Overview, Fax Service Client API Interfaces, IFaxDoc, IFaxDoc::put_BillingCode, SysFreeString