WebApr 21, 2024 · Yes, you can use it in C#, don't worry. This library can read relatively big files and supports all of needed rules, so you will be able to work with all of CSV files. Some time ago I had wrote simple class for CSV read/write based on this library. Using this … WebMay 30, 2012 · Reading the file into a byte buffer. This will be done using the basic Filestream class, which gives access to the always fast Read () Unsafe code. While I generally recommend not using unsafe code, when traversing any kind of buffer, using pointers can bring a speedup.
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WebJun 5, 2015 · string csvFile = @"C:\Temp\TestData.csv"; string [] lines = File.ReadAllLines (csvFile); var values = lines.Select (s => new {Position =Array.FindIndex (s.Split (','),a=>a.Contains ("33"))+1 ,myRow = s.Split (',') }); so the final product will have both - the position of your search (33) and the complete string [] of items. Share WebYou can also read rows by hand. using ( var reader = new StreamReader ( "path\\to\file.csv" )) using ( var csv = new CsvReader (reader, CultureInfo.InvariantCulture)) { csv.Read (); csv.ReadHeader (); while (csv.Read ()) { var record = csv.GetRecord (); // Do something with the record. } } Read will advance row. cross country skiing in north dakota
How To Read CSV File Using C# - c-sharpcorner.com
WebAug 28, 2024 · Since you mention the option of using CsvHelper - it should be fairly straightforward for you use it to map straight to your POCO. Assuming a simple object: public class Foo { public string Bar1 {get;set;} public string Bar2 {get;set;} public string Bar3 {get;set;} public string Bar4 {get;set;} public string Bar5 {get;set;} } WebRemoving the worksheet can also be done with IronXL. Use RemoveWorkSheet method along with index position of the worksheet. In the case of worksheet's position is unknown, the name of the worksheet can also be used to delete the worksheet. using IronXL; WorkBook workBook = WorkBook.Load("createNewWorkSheets.xlsx"); // Remove … WebMay 7, 2024 · On the File menu, point to New, and then click Project. Click Visual C# Projects under Project Types, and then click Console Application under Templates. Add … bugman of rochester