On Error Resume Next ' Defer error trapping. ObjectRef = GetObject("MyWord.Basic") ' Try to start nonexistent ' object, then test for 'Check for likely Automation errors. If Err.Number = 440 Or Err.Number = 432 Then ' Tell user what happened. Then clear the Err object. Msg = "...
Sub CheckWBOpen() Dim strFileName As String Dim wb As Workbook strFileName = "test.xlsx" On Error Resume Next Set wb = Workbooks(strFileName) If Err.Number = 0 Then MsgBox "工作簿"& strFileName & "已打开." Else MsgBox "工作簿"...
= GetObject("MyWord.Basic") ' Try to start nonexistent ' object, then test for 'Check for likely Automation errors. If Err.Number = 440 Or Err.Number = 432 Then ' Tell user what happened. Then clear the Err object. Msg = "There was an error attempting to open the Automation object...
The Code is similar to the previous ones. We introduced an error in theDo Whileloop with iteration fori = 5, and the error is handled by theGoTo LabelStatement. Also, theErrorHandlerblock shows the error number and details of the error with the help ofErr.NumberandErr.Descriptioncommand. ...
Exit Sub End If For Each pf In pt.PivotFields pf.Subtotals(1) = True pf.Subtotals(1) = False Next pf End Sub 如果要隐藏所有小计,只需运行此代码。首先,请确保从数据透视表中选择一个单元格,然后运行此宏。 65. 创建目录 Sub TableofContent() Dim i As Long On Error Resume Next ...
If IsArray(checkarray) = True Then Dim check_i For check_i = 0 To UBound(checkarray) If checkarray(check_i) = checkdata Then checkrepeatarrayfun = True Exit Function End If Next check_i End If checkerror: checkrepeatarrayfun = False ...
If wbCheck = "" Then Workbooks("工作簿1").Close _SaveChanges:=True, _Filename:=ThisWorkbook.Path & "\myFile.xlsx"Else MsgBox "Error! Name already used."End If End Sub Ø本节内容参考程序文件：Chapter03-2.xlsm 1创建一个新的工作簿VBA Create New Workbook Sub mynzvba_new_workbook()Wor...
问VBA Excel错误运行时错误“53”EN在VBA代码中，我们经常会看到类似于On Error Resume Next这样的语句...
6.check是不是文件夹或者文件1 2 3 4 5 6 7 8 Public Function FileFolderExists(strFullPath As String) As Boolean On Error GoTo EarlyExit If Not Dir(strFullPath, vbDirectory) = vbNullString Then FileFolderExists = True EarlyExit: On Error GoTo 0 End Function7.文件copy...
Checking for Errors with Recordset Locking As with opening databases in exclusive mode, setting locks on Recordset objects can cause errors if the lock fails. You should use the four-step process described in the previous section: Turn off error handling, attempt the operation, check for errors ...