WebFeb 5, 2015 · 1 solution Solution 1 Try using the Application.Workbooks collection instead: C# var excelApplication = (Excel.Application)Marshal.GetActiveObject ( "Excel.Application" ); for ( int i = 0; i < excelApplication.Workbooks.Count; i++) { Excel.Workbook workbook = excelApplication.Workbooks [i]; doc_list.Add (workbook.FullName); } WebApr 27, 2005 · First we create a command string that calls Excel.exe, passing as a command-line parameter the path to Inventory.xls. That’s what we do here: strCmdLine …
c# - Checking if an Excel Workbook is open - Stack Overflow
WebDec 26, 2024 · Create a function named ‘ReadExcelFile’ and use the below code to read the Excel data. private DataSet ReadExcelFile (string excelPath) { DataSet ds = new DataSet (); string connectionString = … WebApr 27, 2005 · First we create a command string that calls Excel.exe, passing as a command-line parameter the path to Inventory.xls. That’s what we do here: strCmdLine = “excel.exe ” & chr(34) & “C:\Scripts\Inventory.xls” & chr(34) Second, we use the Run method to call this command string. book my show adipurush interest
c# - Exception in opening a file that is already open
WebDec 18, 2024 · .NET 4+ allows C# to read and manipulate Microsoft Excel files, for computers that have Excel installed (if you do not have Excel installed, see NPOI ). … WebHere is a VBA code you can run to check if a specific workbook is open or closed. 1. Press Alt + F11 keys to open Microsoft Visual Basic for Applications window. 2. Click Insert > Module and then copy and paste … WebSep 5, 2012 · Below is an example to check if the workbook is open or not. If not open it open the workbook: Dim wbName As String = "Test.xlsx" Dim PathName As String = "c:\Test\" & wbName Dim wbBook As Excel.Workbook For Each wbBook In xlApp.Workbooks If wbBook.Name = wbName Then wbBook.Activate () Exit Sub End If … god told david i would have given you more