Calculate File Size in C#

Calculate File Size in C#

In order to calculate a file’s size in C#, you can use the FileInfo object and create some logic to calculate the physical KB, MB or GB of a file. You can use the following code:

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.IO;namespace GetFilesize{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        public static string GetFileSizeInBytes(long TotalBytes)        {            if (TotalBytes = 1073741824) //Giga Bytes            {                Decimal FileSize = Decimal.Divide(TotalBytes, 1073741824);                return String.Format("{0:##.##} GB", FileSize);            }            else if (TotalBytes = 1048576) //Mega Bytes            {                Decimal FileSize = Decimal.Divide(TotalBytes, 1048576);                return String.Format("{0:##.##} MB", FileSize);            }            else if (TotalBytes = 1024) //Kilo Bytes            {                Decimal FileSize = Decimal.Divide(TotalBytes, 1024);                return String.Format("{0:##.##} KB", FileSize);            }            else if (TotalBytes  0 & TotalBytes              {                Decimal FileSize = TotalBytes;                return String.Format("{0:##.##} Bytes", FileSize);            }            else            {                return "0 Bytes";            }        }        private void button1_Click(object sender, EventArgs e)        {            // The name of the file            const string FileName = "C:\INSTALL.LOG";            // Create new FileInfo object and get the Length.            FileInfo fInfo = new FileInfo(FileName);            long Result = fInfo.Length;            //Display In Label            label1.Text = GetFileSizeInBytes(Result);        }    }}
Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes