共用方式為

IDVBSLocator::get_Elevation

  • 發行項
 
Microsoft DirectShow 9.0

IDVBSLocator::get_Elevation

The get_Elevation method retrieves the elevation of the satellite in tenths of a degree.

Syntax

  HRESULT get_Elevation(
  long*  pElevation
);

Parameters

pElevation

[out] Pointer to a variable of type long that receives the elevation setting in tenths of a degree.

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also