Using the Date data type is the best way to work with dates (and times) in VBA. Variables that are declared as a Date data type are actually stored as a decimal number. This data type uses 8 bytes The default value is (?) 00:00:00 ...
The Date data type uses 8 bytes. Dimdt_Date1AsDate Dimdt_Date2AsDate dt_Date1 = CDate("31 December 2022 07:30:00 PM") dt_Date2 = #12/31/2022 7:30:00 PM# Dimdb_DoubleAsDouble db_Double =CDbl(dt_Date1) To access the actual number, convert your Date into a Double using th...
Dim x As Integer 整数 Dim st As String 文本 Dim rg As Range 对象 Set rg = Range("A1") ·对象赋值 Dim arr(1 to 10) As Integer 数组 Long 长整数, Single 单精度,Double 双精度,Date 时间 Public x As Interger ‘声明全局变量,所有模块都能用,不建议,可以使用函数取变量 isnumeric(x) 判断...
Sub removeTime() Dim Rng As Range For Each Rng In Selection If IsDate(Rng) = True Then Rng.Value = VBA.Int(Rng.Value) End If Next Selection.NumberFormat = "dd-mmm-yy" End Sub 'Translate By Tmtony 如果您有时间使用日期并希望将其删除,则可以使用此代码。 83.从日期和时间中删除日期 ...
说明:该属性与 Value 属性的唯一区别是:Value2 属性不使用 Currency 和 Date 数据类型。 可以通过使用 Double 数据类型,以浮点数形式返回这些数据类型格式的数值。 示例: 假设在C12单元格输入 2011/1/31。 Dim r1, r2 r1 = Range("c12").Value
The basic syntax for the CDate function is CDate(expression), where the expression can be any valid date or time format. Code: Dim dateValue As Date dateValue = CDate("12/31/2021") MsgBox dateValue Explanation: In this example, we first declare a variable dateValue of data type Date....
DateDiff(interval, date1, date2[, firstdayofweek[, firstweekofyear]]) 返回 Variant (Long) 的值,表示两个指定日期间的时间间隔数目Second(time) 返回一个 Variant (Integer),其值为 0 到 59 之间的整数,表示一分钟之中的某个秒Minute(time) 返回一个 Variant (Integer),其值为 0 到 59 之间的整数,...
Converting a Date to a String,Str() Converting a Date to a Numeric Data type Examples Contents String Conversions: Convert String to a Numeric Data Type: There may several situations where you might end up with a string variable that needs to be converted to a numeric data type: ...
GetFieldStrType = "adBSTR_Char" Case adChapter GetFieldStrType = "adChapter" Case adChar GetFieldStrType = "adChar" Case adCurrency GetFieldStrType = "adCurrency" Case adDate GetFieldStrType = "adDate" Case adDBDate GetFieldStrType = "adDBDate" Case adDBTime GetFieldStrType = "...
1）DateCreated 属性 返回指定文件或文件夹的创建日期和时间。2）DateLastModified属性 返回最后一次修改指定...