在下列範例中, MsgBox 可執行文件語句會持續三行: VB 複製 Sub DemoBox() 'This procedure declares a string variable, ' assigns it the value Claudia, and then displays ' a concatenated message. Dim myVar As String myVar = "John"
SubprintFiles()'批量打印Excel文件 Application.ScreenUpdating=False '获取默认路径 ChDrive ThisWorkbook.Worksheets("Sheet1").Range("B2").Value ChDir ThisWorkbook.Worksheets("Sheet1").Range("B3").Value 'Declare a variableasa FileDialog object.Dim fd As FileDialog 'Create a FileDialog objectasa File Pi...
'myArray variable set to the result of SortArrayAtoZ functionmyArray = SortArrayAtoZ(myArray)'Output the Array through a message boxFor i = LBound(myArray) To UBound(myArray)MsgBox myArray(i)Next iEnd Sub kingboingday 初涉江湖 1 请问这个要怎么操作? Shawn 自成一派 12 如图,使用公式...
String (variable length) 0 to 2 billion characters Date January 1, 100 to December 31, 9999 Boolean True or False Object Any embedded object Variant (numeric) Any value as large as double Variant (text) Same as variable-length stringExample...
Sub ParseAndExtendEquation() Dim equation As String Dim variable As String Dim coefficient As Double ' 输入方程 equation = InputBox("请输入代数方程:") ' 解析方程 variable = Mid(equation, InStr(equation, "x"), 1) coefficient = CDbl(Mid(equation, InStr(equation, "=") + 1)) ' 扩展方程...
SubLocalVariable()DimstrMsgAsStringstrMsg ="This variable can't be used outside this procedure."MsgBox strMsgEndSubSubOutsideScope() MsgBox strMsgEndSub 专用模块级范围 可以在模块的声明部分定义模块级变量和常量。 模块级变量可以是公共的,也可以是私有的。 公共变量可用于项目中所有模块中的所有过程;私有...
End If y = 1 For j = 1 To K y = y * j MsgBox "The result is: " & y Next j End Sub Code Breakdown: We used the Resume Next command again. K = 1 / 0, assigns a value to the variable K, but it also causes a runtime error by attempting to divide 1 by 0, which is ...
1. ? 可以用来直接打印变量的值。例如，输入?VariableName，就可以在立即窗口中打印出该变量的值。2. Debug.Print 与?类似，Debug.Print命令可以用于打印变量的值。不同的是，?命令只能打印出单个变量的值，而Debug.Print可以打印出多个变量的值，并且可以将这些值输出到Immediate窗口以外的位置。3. Stop 可以用来...
In this code, the array size is not declared first with the Dim Arr() statement. Next the ReDim Arr(0 To 2, 0 To 1) statement is applied to define a 3×2 array, and the values are assigned to the array. You can show a random array value with MsgBox to check whether the new ...
When printing to a text file, the output will be in plain text, without formatting or styling. The file number used in the Print # statement must match the one used in the Open statement. The Print # statement can only add a fixed number of expressions to the file. For a variable num...