IDVBSLocator2::SignalRollOff Property

[This documentation is preliminary and is subject to change.]
Specifies the roll-off factor for a Digital Video Broadcasting-Satellite, Second Generation (DVB-S2) signal.

Syntax

HRESULT put_SignalRollOff(
  [in]           RollOff RollOffVal
);
  
HRESULT get_SignalRollOff(
  [out, retval]  RollOff *RollOffVal
);

Parameters

  • RollOffVal [in]
    RollOff value that indicates the roll-off factor for the DVB-S2 signal.

  • RollOffVal [out]
    Pointer to a RollOff value that gets the roll-off factor for the DVB-S2 signal.

Return Value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Client Requires Windows 7.
IDL Declared in Tuner.idl.

See Also

IDVBSLocator2
RollOff

Send comments about this topic to Microsoft

Build date: 12/4/2008