c# check file exists
if (File.Exists(@"D:\myfile.txt")) {
Console.WriteLine("The file exists.");
}c# check file exists
if (File.Exists(@"D:\myfile.txt")) {
Console.WriteLine("The file exists.");
}c# check if file hast content
public static bool IsTextFileEmpty(string fileName)
{
var info = new FileInfo(fileName);
if (info.Length == 0)
return true;
// only if your use case can involve files with 1 or a few bytes of content.
if (info.Length < 6)
{
var content = File.ReadAllText(fileName);
return content.Length == 0;
}
return false;
}Copyright © 2021 Codeinu
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