COleDateTimeSpan::operator <<, >>

Use the COleDateTimeSpan insertion (<<) operator for diagnostic dumping and storing to an archive.

Use the extraction (>>) operator for loading from an archive.

friend CDumpContext& AFXAPI operator<<( CDumpContext& dc, COleDateTimeSpan dateSpan );

friend CArchive& AFXAPI operator<<( CArchive& ar, COleDateTimeSpan dateSpan );

friend CArchive& AFXAPI operator>>( CArchive& ar, COleDateTimeSpan& dateSpan );