The DVEXTENTMODE enumeration values are used in IViewObjectEx::GetNaturalExtent.
typedef enum tagDVEXTENTMODE
{
DVEXTENT_CONTENT = 0,
DVEXTENT_INTEGRAL = 1
} DVEXTENTMODE;
Windows NT: Use version 4.0 and later.
Windows: Use Windows 95 and later.
Windows CE: Unsupported.
Header: Declared in ocidl.h.
IViewObjectEx::GetNaturalExtent