当前位置: 首页>>代码示例>>C#>>正文


C# Calendar.ToDateTime方法代码示例

本文整理汇总了C#中Calendar.ToDateTime方法的典型用法代码示例。如果您正苦于以下问题:C# Calendar.ToDateTime方法的具体用法?C# Calendar.ToDateTime怎么用?C# Calendar.ToDateTime使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Calendar的用法示例。


在下文中一共展示了Calendar.ToDateTime方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: MaxGregorianYearInEra

 private static int MaxGregorianYearInEra(Calendar calendar, int era)
 {
     int[] eras = calendar.Eras;
     Assert.InRange(era, 0, eras[0]);
     if (eras.Length == 1 || era == eras[0] || era == 0)
     {
         return calendar.MaxSupportedDateTime.Year;
     }
     return (calendar.ToDateTime(1, 1, 1, 0, 0, 0, 0, era + 1).AddDays(-1)).Year;
 }
开发者ID:SGuyGe,项目名称:corefx,代码行数:10,代码来源:CalendarHelpers.cs

示例2: MinGregorianYearInEra

 private static int MinGregorianYearInEra(Calendar calendar, int era)
 {
     int[] eras = calendar.Eras;
     Assert.InRange(era, 0, eras[0]);
     if (eras.Length == 1 || era == eras[eras.Length - 1] || era == 0)
     {
         return calendar.MinSupportedDateTime.Year;
     }
     return calendar.ToDateTime(1, 1, 1, 0, 0, 0, 0, era).Year;
 }
开发者ID:SGuyGe,项目名称:corefx,代码行数:10,代码来源:CalendarHelpers.cs

示例3: ToDateTime_Invalid

        public static void ToDateTime_Invalid(Calendar calendar)
        {
            int month = 1;
            int day = 1;
            int hour = 1;
            int minute = 1;
            int second = 1;
            int millisecond = 1;
            foreach (int era in calendar.Eras)
            {
                int year = MaxCalendarYearInEra(calendar, era) - 2;

                // Year is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(-1, month, day, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(0, month, day, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(MaxCalendarYearInEra(calendar, era) + 1, month, day, hour, minute, second, millisecond, era));

                // Month is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, -1, day, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, 0, day, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, calendar.GetMonthsInYear(year, era) + 1, day, hour, minute, second, millisecond, era));

                // Day is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, -1, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, 0, hour, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, calendar.GetDaysInMonth(year, month, era) + 1, minute, second, millisecond, era));

                // Hour is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, -1, minute, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, 60, minute, second, millisecond, era));

                // Minute is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, -1, second, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, 60, second, millisecond, era));

                // Second is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, minute, -1, millisecond, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, minute, 60, millisecond, era));

                // Millisecond is invalid
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, minute, second, -1, era));
                Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(year, month, day, hour, minute, second, 1000, era));
            }
            // Year is invalid
            Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(MinCalendarYearInEra(calendar, MinEra(calendar)) - 1, month, day, hour, minute, second, millisecond, MinEra(calendar)));

            // Era is invalid
            Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(calendar.GetYear(calendar.MaxSupportedDateTime), month, day, hour, minute, second, millisecond, MinEra(calendar) - 2));
            Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(calendar.GetYear(calendar.MaxSupportedDateTime), month, day, hour, minute, second, millisecond, MaxEra(calendar) + 1));

            // New date is out of range
            DateTime minDateTime = calendar.MinSupportedDateTime;
            int minEra = calendar.GetEra(minDateTime);
            int minYear = calendar.GetYear(minDateTime);

            DateTime maxDateTime = calendar.MaxSupportedDateTime;
            int maxEra = calendar.GetEra(maxDateTime);
            int maxYear = calendar.GetYear(maxDateTime);

            Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(minYear - 1, minDateTime.Month, minDateTime.Day, minDateTime.Hour, minDateTime.Minute, minDateTime.Second, minDateTime.Millisecond, minEra));
            Assert.Throws<ArgumentOutOfRangeException>(() => calendar.ToDateTime(maxYear + 1, maxDateTime.Month, maxDateTime.Day, maxDateTime.Hour, maxDateTime.Minute, maxDateTime.Second, maxDateTime.Millisecond, maxEra));
        }
开发者ID:SGuyGe,项目名称:corefx,代码行数:62,代码来源:CalendarHelpers.cs


注:本文中的Calendar.ToDateTime方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。