محاسبه ی حجم فولدر

[antisocial]

سلام
چه طور در سی شارپ میشه حجم یک فولدر رو پیدا کرد؟

[nasser_ray]

سلام

public long getDirSize(System.IO.DirectoryInfo dir)

{

 long size = 0;

 System.IO.DirectoryInfo[] dirs = dir.GetDirectories();

 System.IO.FileInfo[] files = dir.GetFiles();

 foreach (System.IO.FileInfo fi in files)

  size += fi.Length;

 foreach (System.IO.DirectoryInfo di in dirs)

  size += getDirSize(di);

 return size;

}

روش استفاده

System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo("C:\\tmp");

long size = getDirSize(dir);

منبع
http://www.experts-exchange.com/Prog..._22997950.html

[Mohagheghi]

محسابه حجم كلي يك دايركتوري

using System.IO;



public long CalculateDirectorySize(DirectoryInfo directory, bool includeSubdirectories)

{

    long totalSize = 0;

    // Examine all contained files.

    FileInfo[] files = directory.GetFiles();

    foreach (FileInfo file in files)

    {

        totalSize += file.Length;

    }

    // Examine all contained directories.

    if (includeSubdirectories)

    {

        DirectoryInfo[] dirs = directory.GetDirectories();

        foreach (DirectoryInfo dir in dirs)

        {

            totalSize += CalculateDirectorySize(dir, true);

        }

    }

    return totalSize;

}



private void button1_Click(object sender, EventArgs e)

{

    MessageBox.Show(CalculateDirectorySize(new DirectoryInfo( @"C:\WINDOWS\System32"), true).ToString());

}

يا علي