IFaxPort::get_CanModify

The IFaxPort::get_CanModify method retrieves the CanModify property for a fax port. The CanModify property is a Boolean value that indicates whether the user has permission to modify configuration information for the fax port.

Visual Basic Reference

HRESULT get_CanModify(
  BOOL *pVal  // receives value of modify flag
);

Parameters

pVal

[out] Pointer to a Boolean variable that indicates whether configuration information can be modified for the fax port. If this parameter is equal to TRUE, the user can modify the configuration for the fax port.

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

To ensure that the client has permission to modify the specified fax port, a fax client application can call the IFaxPort::get_CanModify method before calling any method that begins with IFaxPort::put_. For more information, see Fax Device Management.

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, IFaxPort, IFaxPorts