blog:2024-08-13_c_read_a_text_file_line-by-line

2024-08-13 C#: Read a text file line-by-line

I want to read a text file line by line in console mode.
Here is an efficient method within the .NET C# scope.

const Int32 BufferSize = 128;
using (var fileStream = File.OpenRead(fileName))
  using (var streamReader = new StreamReader(fileStream, Encoding.UTF8, true, BufferSize)) {
    String line;
    while ((line = streamReader.ReadLine()) != null)
    {
      // Process line
    }
  }

Reference

https://stackoverflow.com/questions/8037070/whats-the-fastest-way-to-read-a-text-file-line-by-line

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Permalink blog/2024-08-13_c_read_a_text_file_line-by-line.txt · Last modified: 2024/08/13 17:40 by jethro

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