6/3/2023 0 Comments Net core office.interop.excelNET tab then choose .Īfter adding Reference add namespace using Excel = and other namespaces as shown in the figure.Īdd two buttons Choose and Read File and Close.Īdd a DataGridView to see the result (excel data).Ĭreate a method ReadExcel that returns a datatable using the following logic. Click on Browse button, C drive, Microsoft Office, Office12, then open EXCEL.EXE.Right click on References then select Add Reference. Use the SelectAll () method to select and work with all nodes in a diagram. Use the Item (Object) method to select and work with a single diagram node in a diagram. If you are using Visual Studio 2010, then you can add Reference using two ways: Use the Nodes property of the Diagram object to return a DiagramNodes collection. Right click on the Reference in the solution explorer.Īssemblies, Extensions, then. My application's name is ReadExcelFileApp.įirst of all, add a Reference of Excel library. Select New Project, then Windows Form Application. We will make a new windows application using C# to implement this. You dont need to rewrite old code with the new Google API. You can check my other article of same excel series with other excel library. You can work with Google Spreadsheets by using API from Microsoft Excel. There are lots of free/Paid excel libraries available in Nuget manager. In this article, we will learn how to read an excel file using Microsoft’s Interop excel library.
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