DirectoryInfo - GetSize
A DirectoryInfo extension method that gets a size.
public static string DirectoryName = "Main Directory"; public static void Main() { CreateFilesAndDirectories(); //C# Extension Method - DirectoryInfo - GetSize var size = DirectoryName.ToDirectoryInfo().GetSize(); Console.WriteLine("Directory Size: {0}", size); } private static void CreateFilesAndDirectories() { DirectoryName.ToDirectoryInfo().Create(); DirectoryName.ToDirectoryInfo().CreateSubdirectory("Entity Framework"); DirectoryName.ToDirectoryInfo().CreateSubdirectory(".Net Framework"); DirectoryName.ToDirectoryInfo().CreateSubdirectory("Java"); DirectoryName.ToDirectoryInfo().CreateSubdirectory("SQL"); string file1 = DirectoryName + "\\EntityFramework.txt"; string file2 = DirectoryName + "\\oldTest.txt"; file1.ToFileInfo().WriteAllText("EF text"); file2.ToFileInfo().WriteAllText("text"); }
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using System.IO; using System.Linq; public static partial class Extensions { /// <summary> /// A DirectoryInfo extension method that gets a size. /// </summary> /// <param name="this">The @this to act on.</param> /// <returns>The size.</returns> public static long GetSize(this DirectoryInfo @this) { return @this.GetFiles("*.*", SearchOption.AllDirectories).Sum(x => x.Length); } }