WebSep 2, 2015 · public static long GetFileSizeSumFromDirectory ( string searchDirectory) { var files = Directory.EnumerateFiles (searchDirectory); // get the sizeof all files in the current directory var currentSize = ( from file in files let fileInfo = new FileInfo (file) select fileInfo.Length).Sum (); var directories = Directory.EnumerateDirectories … WebApr 10, 2024 · A.2. Get RAM size in human readable format (Mb,Gb,Tb) The following method returns the available size of RAM in a human readable format. It will return a string e.g 2GB, 1.5GB: import android.content.Context; import java.text.DecimalFormat; import android.app.ActivityManager; /** * Returns the available ammount of RAM of your …
C# FileInfo Examples - Dot Net Perls
WebIn C#, you can use the OpenFileDialog and FolderBrowserDialog classes to prompt the user to select a file or folder. Once the user has selected a file or folder, you can use the FileName or SelectedPath properties to get the file path or folder path, respectively.. Here's an example of how to use OpenFileDialog to get a file path:. csharpusing … WebFileInfo file = new System.IO.FileInfo(@"C:\path\to\file.txt"); 2 int fileSize = file.Length; Look at the below code to see practical usage example: 1. FileInfo class example Edit In the presented solution FileInfo class was used with Length property that returns file size. tpi 150-124a-j
Common I/O Tasks Microsoft Learn
WebNov 1, 2024 · Get the file from the path by using the GetFiles () method string [] list = Directory.GetFiles ("c:\\A\\"); 2. Select the file by using file class and calculate the average using Average () function average = list.Select (file =>new FileInfo (file).Length).Average (); 3. Round the size by 1 decimal place using Math.Round Function WebSep 15, 2024 · C# class QueryBySize { static void Main(string[] args) { QueryFilesBySize (); Console.WriteLine ("Press any key to exit"); Console.ReadKey (); } private static void QueryFilesBySize() { string startFolder = @"c:\program files\Microsoft Visual Studio 9.0\"; // Take a snapshot of the file system. WebSep 25, 2024 · How do you get the file size in C#? Csharp Server Side Programming Programming The FileInfo class is used to deal with file and its operations in C#. It provides properties and methods that are used to create, delete and read file. It uses StreamWriter class to write data to the file. It is a part of System.IO namespace. tpi mods