CTime::operator +=, -=
These operators add and subtract a CTimeSpan object to and from this CTime object.
CTime& operator +=(
CTimeSpan span
) throw( );
CTime& operator -=(
CTimeSpan span
) throw( );
Parameters
- span
The CTimeSpan object to be added or subtracted.
Return Value
The updated CTime object.
Remarks
These operators allow you to add and subtract a CTimeSpan object to and from this CTime object.
Example
CTime t(1999, 3, 19, 22, 15, 0); // 10:15 PM March 19, 1999
t += CTimeSpan(0, 1, 0, 0); // 1 hour exactly
ATLASSERT(t.GetHour() == 23);
Requirements
Header: atltime.h