SubDataType()Fori =0To100t1= t1 +0.1t2= t2 +CDec(0.1) Debug.Print"Double="& t1 &"Decimal="&t2NextEnd Sub结果:Double=.1Decimal=.1Double=.2Decimal=.2Double=.3Decimal=.3Double=.4Decimal=.4Double=.5Decimal=.5Double=.6
Decimal* (- 7.9 E+28 to + 7.9 E+28) (dv) Variant subtype Must be declared as a Variant and then converted using the CDec function14 bytes (112 bits)Conversion - CDec Double (- 1.8 E+308 to + 4.9 E+324) (db) double precision floating point for decimals8 bytes (64 bits)Conversio...
数据类型 Variant、 Byte 、 Boolean 、 Integer 、 Long 、 Single 、 Double 、 Currency 、 Decimal 、 Date 、 Object 和 String 。 定义对象变量 使用Dim、Private、Static、Public声明对象,(用Dim声明的模块级变量都默认为Private的) ' Declare MyObject as Variant data type.DimMyObject' Declare MyObject...
Keep in mind that Integer will always round your decimals to the nearest integer, which means you might get some strange results if you’re not expecting them. If you need more precision, use Double. There aremany other numerical VBA data types.But you should be able to handle just about...
The Integer data type takes up 2 bytes of memory, which means it can store values from -32,768 to 32,767. This is useful for small numbers that do not require decimal places and can save memory space compared to other data types like Double or Long. ...
vbDataObject13データ アクセス オブジェクト vbDecimal14Decimal vbByte17Byte vbLongLong20LongLong整数 (64 ビット プラットフォームでのみ有効) vbUserDefinedType36ユーザー定義型を含むバリアント vbArray8192配列 関連項目 データ型の概要 ...
Convert String to Decimal,CDec() Convert String to Date Check if String is a Date,IsDate() Convert a String to a Date,CDate() Numeric Conversions Converting a Numeric Value to a String,Str() Converting a Numeric Value to Another Numeric Data type ...
The Date data type uses decimal numbers to represent the date AND time.The Date data type uses 8 bytes. Dim dt_Date1 As Date Dim dt_Date2 As Date dt_Date1 = CDate("31 December 2022 07:30:00 PM") dt_Date2 = #12/31/2022 7:30:00 PM# Dim db_Double As Double db_Double = ...
即Primary Type Data,下述列表的括号内为字节数: Byte (1):无符号数类型,取值范围0-255 Boolean (2) Integer(2) Long (4) Single (4) Double (8) Currency (8) Decimal (14) Date (8) String Object (4) Variant (根据分配确定) [2] 自定义的数据类型 相当于C语言的struct,例如: [2] Type...
1. Numerical data type Numerical data types are used when the user needs to store numbers only. Examples of numerical data types include decimal,currency, long, single, integer, byte, date, and time. Some of these data types are explained below: ...