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Check path is valid in C#

To check if a path is valid in C#, we need to check if Directory exists using method Directory.Exists() or (using ||) file exists using method File.Exists(), if any of these checks return true it means the path is valid.

Example

using System;
using System.IO;

public class Program
{
	public static void Main()
	{
        	string path = @"D:\path_to_file_or_folder";
		if (Directory.Exists(path) || File.Exists(path)){
			Console.WriteLine("Path is valid.");
		}
	}
}

Conclusion

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