Dim StrList() As String = {"abc", "qwe", "zxc"} Dim chkStr As String = "ABC" If Array.Find(StrList, Function(x) x.ToLower = chkStr.tolower) IsNot Nothing Then MsgBox("Item Exists") Else MsgBox("Item Not Exists") End If thanks...
To check if a cell is empty, you can use VBA’s ISEMPTY function. In this function, you need to use the range object to specify the cell you want to check, and it returns true if that cell is empty; otherwise false. You can use a message box or a cell to get the result. Use...
If your question is whether the string can be interpreted as a number, you can use the IsNumeric() function (see the VBA help). Note that this can be a bit tricky - the text string "123A4" will return False from IsNumeric, but the string "123E4" or "123D4" will return True, ...
To check if a workbook is open using a VBA code, you need to useFOR EACHloop that can loop through all the workbooks that are open at the moment and verify each workbook’s name with the name you have mentioned. You can use amessage boxto get the result of the loop. Or you can ...
' You can use this code to see if the user’s computer is on a domain or a workgroup Dim domain As String domain = Environ("USERDOMAIN") ' DLookup will lookup a table and return a value from the specified field ' It used as follows: DLookUp( Name of field...
Option Explicit Sub executeMacro() On Error GoTo ErrHandler Dim sWS As String sWS = "Sheet2" ' Worksheet to be checked. If Not chkWorkSheetExists(sWS) Then ' This is optional. Create and add the worksheet if not found. ThisWorkbook.Sheets.Add _ (After:=ThisWorkbook.Worksheets(ThisWorkbook....
Check if a value is in an array with this VBA function. If the value is in the VBA array, the function returns true. If the value is not in the array or the array is empty, the VBA function returns false. The function accepts two variants, so it can look for a string in a stri...
excel vba 函数 check 以下是一个检查 Excel 是否存在名为 name 的 Sheet 的 VBA 函数: Function check(name As String) As Boolean Dim ws As Worksheet For Each ws In ThisWorkbook.Worksheets If ws.Name = name Then check = True Exit Function End If Next ws check = False End Function 这个...
If Not FileLocked(strFileName) Then ' If the function returns False, open the document. Documents.Open strFileName End If End Sub Function FileLocked(strFileName As String) As Boolean On Error Resume Next ' If the file is already opened by another process, ...
If Not FileLocked(strFileName) Then ' If the function returns False, open the document. Documents.Open strFileName End If End Sub Function FileLocked(strFileName As String) As Boolean On Error Resume Next ' If the file is already opened by another process, ...