Sub Array_Example() End Sub Now, as usual, declare a variable as a string. Code: Sub Array_Example() Dim Student As String End Sub Once the variable is declared, ensure how many values it should hold. In this case, we want to store five students' names, so now we need to fix th...
As with any other variable declaration, unless you specify a data type for the array, the data type of the elements in a declared array is Variant. Each numeric Variant element of the array uses 16 bytes. Each string Variant element uses 22 bytes. To write code that is as compact as ...
Indicates that varname is an array. type Optional. Data type of the argument passed to the procedure; may be Byte, Boolean, Integer, Long, LongLong, LongPtr, Currency, Single, Double, Decimal (not currently supported), Date, String (variable length only), Object, Variant, a user-defined...
( )Required for array variables. Indicates thatvarnameis an array. typeOptional. Data type of the argument passed to the procedure; may beByte,Boolean,Integer,Long,LongLong,LongPtr,Currency,Single,Double,Decimal(not currently supported),Date,String(variable length only),Object,Variant, a user-de...
-single; $ -string 以下语句将intX、intY声明成整数 DimintX%, intY%, intZasInteger 隐式声明变量(Option Explicit) 通过在赋值语句中使用一个变量,即可在 Visual Basic 中隐式声明此变量。 隐式声明的所有变量都是Variant类型。 相比大多数其他变量,Variant类型变量需要更多的内存资源。
Dim name As String Default (no type) is Variant Use Option Explicit in the declarations section to require declaration of variables 3.数据类型 类型 字节长 Integer 2 byte integer Long 4 byte integer Single 4 byte floating point Double 8 byte floating point ...
当我们事先知道数组的大小，我们可以直接声明为静态数组。固定数组定义方法：DIM 数组名（<下届>TO<上届...
VBA(Visual Basic for Applications)是一种基于Visual Basic语言的宏编程语言,主要用于Microsoft Office套件中的应用程序,如Excel、Word、PowerPoint等。VBA允许用户通过编写宏来自动化和定制化Office应用程序的功能。 声明公共变量并赋值是在VBA中定义一个可以在整个程序中访问的变量,并为其赋予一个初始值。公共变量可以在...
Name As String 'Notice the Type declaration is at the topic of the module, outside of any subs; this give it file scope Age As Long Height As Double Course As String End Type Private Const lngNUMBERSTUDENTS = 4 'Declare a constant for the number of students; this allows us to run th...
object 必需: Object。 将对其执行函数的对象的名称。 procname 必需: String。 包含对象的属性或方法的名称的字符串表达式。 calltype 必需:一个类型为 vbCallType 的常量,它表示要调用的过程的类型。 args () 可选:Array。 示例 CallByName Text1, "MousePointer", vbLet, vbCrosshair Result = CallByName (Tex...