例如,如果你想检查一个单元格的值是否为数字,你可以使用以下代码: vba If IsNumeric(Range("A1").Value) Then MsgBox "A1 is a number" Else MsgBox "A1 is not a number" End If 这将检查单元格A1的值是否为数字,如果是,则显示消息框"A1 is a number",否则显示消息框"A1 is not a number"。
(1, j).Value Next j k = k + 1 End If ' 将数据复制到汇总表 For i = 2 To lastRow For j = 1 To lastCol ' 如果遇到新的标题列,向汇总表中添加新列 If Not dict.Exists(sht.Cells(1, j).Value) Then dict(sht.Cells(1, j).Value) = ws.Cells(1, ws.Columns.Count).End(xlToLeft...
Excel中两列数据的差异对比，方法非常多，比如简单的直接用等式处理，到使用Excel2016的新功能Power Query...
Sub main() '归并排序 a = c_randomize_not_repeated.getRandDigit sort a Debug.Print 1 End Sub Sub sort(a) Dim aux() ReDim aux(UBound(a)) doSort a, aux, 0, UBound(a) End Sub Sub doSort(a, aux, low, high) If high <= low Then Exit Sub Dim mid As Long ' 如果是奇数个,左...
Sub printCustomSelection() Dim startpage As Integer Dim endpage As Integer startpage = _ InputBox("Please Enter Start Page number.", "Enter Value") If Not WorksheetFunction.IsNumber(startpage) Then MsgBox _ "Invalid Start Page number. Please try again.", "Error" Exit Sub End If endpage =...
If an Auto_Open, Auto_Close, or other automatically-running subroutine is stored "behind" a worksheet or ThisWorkbook, it may not function correctly when you open or close your workbook, or when you perform an action that should cause the subroutine to run....
During the Office Setup process, you can choose not to install VBA. During the Office Setup process, you can choose to install VBA together with Office and then disable VBA. If you choose not to install VBA during the Setup process, VBA functionality will not be available. When...
If the first character is not a number sign (#), aliasname is the name of the procedure's entry point in the DLL. If (#) is the first character, all characters that follow must indicate the ordinal number of the procedure's entry point. arglist Optional. List of variables representing...
FunctionWorkbookOpen(WorkBookName As String) As Boolean '如果该工作簿已打开则返回真 WorkbookOpen = False On Error GoTo WorkBookNotOpen If Len(Application.Workbooks(WorkBookName).Name) > 0 Then WorkbookOpen = True MsgBox "该工作簿已打开" Exit Function...
A big downside of using this method is that it would not show an IntelliSense when you work with objects in FSO. 使用直接创建法的缺点是,在VBA代码中,在使用FSO对象时,无法使用自动补全代码的功能。 1.2 引用法 通过VBE编译器里的工具->引用,打开引用对话框,在可使用的引用中,找到Microsoft Scripting ...