Type.Missing, editable, Type.Missing, Type.Missing, Type. Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Public static Excel.Workbook Open(Excel.Application excelInstance, string fileName, bool readOnly = false, bool editable = true, bool updateLinks = true)Įxcel.Workbook book = ( RngLastReport = sheetReport.Range, sheetReport.Cells] WkbReport = Open(excel, strWkbReportPath) StrWkbReportPath = wkb.Path + '\' + strReportName If ((strFile.Contains(strReportName)) || !(strFile.Contains('xls'))) String strFiles = Directory.GetFiles(strPath) Ĭonsole.WriteLine(strReportName + ' is deleted.') String strPath = Path.GetFullPath(Directory.GetCurrentDirectory()) Heres an example, How to parse Outlook emails and show it in your Excel worksheet using VBAWell. My idea is to make the code better, and probably even make some kind of interface, when I have time and I feel like it. NET, C, and Delphi with complete source code. I am interesting only in the data in the first five columns, starting from the first cell and ending in the last used cell of the first column. The first one was going to be SavedAs “Report.xlsx” and the others were going to be saved in it. Thus, in my case, my idea was to put a few Excel file in the directory of the exe and to open them one by one. With the Excel object, we can do almost anything we can do with VBA. Just writing the “Excel” word in the search box of the references in C# will display us what we want. Thus, first we have to add this Excel object. And still, I have decided to show how a simple VBA task, like looping through files and getting some data can be programmed in C#, using the Excel object. Thus, it is not becoming faster nor slower, it is simply using the same. The point in C# is that when it uses the Excel object, it gets access the same resources as VBA. Still, the legends say that anything doable with VBA can be rewritten with C# (while the other way around it is unfortunately not true). Well, it did not happen because of many reasons, mainly because plenty of companies still use macros and noone has the time to rewrite them into C# or VB.Net. Net were actually thought as the technology that was going to exchange VBA and make it useless. | Terms of Use | Privacy Policy | Site Map | Contact Sectigo Limited has checked and verified the company registration documents and the website's registered domain name. NET Core 2.2, 2.1ĪSP.NET, ASP.NET MVC, WinForms, Windows applications, console applications, Windows service applicationsĪuthentic sites use a reliable SSL certificate to offer secure communications by encrypting all data to and from the site. Memory Required: 128MB Minimum, 256MB Recommended

C# and excel