Code:
using System;
using System.Linq;
using System.IO;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
DirectoryInfo dInfo = new DirectoryInfo(@"C:/sri");
long sizeOfDir = DirectorySize(dInfo, true);
Console.WriteLine("Directory size in Bytes : " +
"{0:N0} Bytes", sizeOfDir);
Console.WriteLine("Directory size in KB : " +
"{0:N2} KB", ((double)sizeOfDir) / 1024);
Console.WriteLine("Directory size in MB : " +
"{0:N2} MB", ((double)sizeOfDir) / (1024 * 1024));
Console.ReadLine();
}
static long DirectorySize(DirectoryInfo dInfo, bool includeSubDir)
{
long totalSize = dInfo.EnumerateFiles()
.Sum(file => file.Length);
if (includeSubDir)
{
totalSize += dInfo.EnumerateDirectories()
.Sum(dir => DirectorySize(dir, true));
}
return totalSize;
}
}
}
Output:
Directory Size in Bytes : 1,482 Bytes
Directory Size in KB : 1.45 KB
Directory Size in MB : 0.00 MB
More C# Programs:
