释义 |
CTime Comparison Operators
BOOL operator ==( CTime time ) const; BOOL operator !=( CTime time ) const; BOOL operator <( CTime time ) const; BOOL operator >( CTime time ) const; BOOL operator <=( CTime time ) const; BOOL operator >=( CTime time ) const;
说明: 这些操作符比较两个绝对时间,如果测试条件为真则返回非零值;否则返回0。
示例: // CTime比较操作符示例: CTime t1 = CTime::GetCurrentTime(); CTime t2 = t1 + CTimeSpan( 0, 1, 0, 0 ); // 1 hour later ASSERT( t1 != t2 ); ASSERT( t1 < t2 ); ASSERT( t1 <= t2 ); |