ITVViewer::IsChannelBarUp

[This is preliminary documentation and subject to change.]

The IsChannelBarUp method returns a value that specifies whether the WebTV for Windows menu bar is currently displayed.

HRESULT IsChannelBarUp(
  VARIANT_BOOL *pfBarUp
);
 

Parameters

pfBarUp

Pointer to a boolean variable that receives the TV banner information. This is the banner that appears at the top of WebTV for Windows. This can be one of the following values.

Value	Meaning
VARIANT_TRUE	The TV banner is currently displayed.
VARIANT_FALSE	The TV banner is hidden.

Return Values

Returns an HRESULT indicating success or failure. If the method succeeds it returns S_OK. Otherwise it returns an error code. For specific error code values see Winerror.h.

QuickInfo

  Windows NT: Unsupported.
  Windows: Requires Windows 98.
  Windows CE: Unsupported.
  Header: Declared in tvdisp.odl.
  Import Library: Included as a resource in tvx.exe.
  Unicode: Yes.

See Also

ITVViewer::IsCC, ITVViewer::IsLoaderActive, ITVViewer::IsModalDialogUp, ITVViewer::IsTVMode