Get directory size
April 22, 2009
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Using trace back to get the size of a specific directory.
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;
}
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