currentDate = DateSerial(Year(Date), Month(Date), 1) While Weekday(currentDate) <> vbMonday currentDate = currentDate + 1 Wend GetFirstMondayOfMonth = currentDate End Function 这段代码定义了一个名为GetFirstMondayOfMonth的函数,它会返回当前月份的第一个星期一的日期。首先,我们使用DateSerial函...
WEEKDAYNAME返回用汉字表示的星期数 WeekdayName (weekday、abbreviate、firstdayofweek) WeekdayName 函数语法包含以下部分: firstdayofweek 参数可具有下列值: DATEPART返回某个日期具体属于哪一年、哪一月、哪一天、哪个季度等等。 DatePart (interval, date, [ firstdayofweek, [ firstweekofyear ]]) DatePart 函数语法...
Function GetWeekOfMonth(dateValue As Date) As Integer Dim firstDayOfMonth As Date Dim weekNumber As Integer ' 获取指定日期所在月份的第一天 firstDayOfMonth = DateSerial(Year(dateValue), Month(dateValue), 1) ' 计算指定日期所在周的周数
Run the code to calculate the first day of the next month. The code has calculated the first day of the next month (e.g.,05-Aug-21). Read More:How to Get First Day of Month from Month Name in Excel Bonus: Calculate the Last Day of the Current Month Using VBA Use theEOMONTHfuncti...
month(datetime):截取月份 day(datetime):截取日 hour(datetime):截取小时 minute(datetime):截取分钟 second(datetime):截取秒 5、其它函数: Array(unit,。。):动态生成数组 Asc(str):输出字符串第一个字符的ASCII码 Chr(asc):转换ASCII为字符 Enter:Chr(13)&Chr(10) Filter(数组名称,关键字符串,[,包含][...
Month(date) 返回一个 Variant (Integer),其值为 1 到 12 之间的整数,表示一年中的某月 Year(date) 返回 Variant (Integer),包含表示年份的整数。 Weekday(date, [firstdayofweek]) 返回一个 Variant (Integer),包含一个整数,代表某个日期是星期几 总结一下 以上就是常用的Excel VBA内置函数功能解释,希望可以...
软件版本：Office2007 方法如下：1.求A列中各月份里有几天：2.Alt+F11，输入代码如下：代码通过调用Excel中的Eomonth函数，来实现对A列单元格中的月份求有几天，然后复制给B列对应单元格中 3.执行代码即可：
DatePart(interval, date[,firstdayofweek[, firstweekofyear]]) 5.DateSerial函数 返回包含指定的年、月、日的Variant(Date)。 DateSerial(year,month,day) 6.FormatDateTime函数 返回一个日期或时间格式的表达式。 FormatDateTime(Date[,NamedFormat])
(testDate) varYear = Year(testDate) 'Calculation for the first day of the following month dateNextMonth = DateSerial(varYear, varMonth + 1, 1) 'Date of the last day lastDayMonth = dateNextMonth - 1 'Number for the last day of month (= last day) nbDays = Day(lastDayMonth) End...
DaylightBias As Long End Type Private Declare Function GetTimeZoneInformation Lib "kernel32" (lpTimeZoneInformation As TIME_ZONE_INFORMATION) As Long Private Declare Function NetApiBufferFree Lib "Netapi32.dll" (ByVal lpBuffer As Long) As Long Private Type TIME_OF_DAY_INFO ...