C# (CSharp) fileinfo Examples

Programming Language: C# (CSharp)

Class/Type: fileinfo

Examples at hotexamples.com: 5

The FileInfo class in C# provides access to properties and methods on a file. It is a part of the System.IO namespace and does not require any additional package library.

Code example 1:

// Creating a new instance of FileInfo class
FileInfo fileInfo = new FileInfo("C:\\Users\\User1\\Documents\\test.txt");

// Displaying file name
Console.WriteLine("File Name: " + fileInfo.Name);

// Displaying file extension
Console.WriteLine("File Extension: " + fileInfo.Extension);

// Displaying file size in bytes
Console.WriteLine("File Size in Bytes: " + fileInfo.Length);

// Displaying directory name of the file
Console.WriteLine("Directory Name: " + fileInfo.DirectoryName);

This code snippet creates a new instance of the FileInfo class and retrieves various properties such as file name, file extension, file size, and directory name.

Code example 2:

// Creating a new instance of FileInfo class
FileInfo fileInfo = new FileInfo("C:\\Users\\User1\\Documents\\test.txt");

// Checking if the file exists
if (fileInfo.Exists)
{
    // Deleting the file
    fileInfo.Delete();
    Console.WriteLine("File deleted successfully!");
}
else
{
    Console.WriteLine("File does not exist!");
}

This code snippet checks if a file exists and deletes it if it does. If the file does not exist, it displays an appropriate message. Overall, the FileInfo class provides a simple and effective way to work with files in C#. It allows developers to perform tasks such as retrieving file properties, creating, deleting, copying, and moving files.

C# (CSharp) fileinfo - 5 examples found. These are the top rated real world C# (CSharp) examples of fileinfo extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: OpenList.xaml.cs Project: simonskov22/TecCargo

        /// <summary>
        /// hvis kun bestemte dagbøger
        /// </summary>
        /// <param name="contains">Søg</param>
        private void loadFilesList(string contains)
        {
            ListViewOpenFileNames.Items.Clear();

            for (int i = 0; i < _files.Count; i++)
            {
                if (_files[i].name.ToLower().Contains(contains))
                {
                    fileinfo info = new fileinfo();
                    info.name = _files[i].name;
                    if (info.name.Length == 0)
                    {
                        info.name = "Intet navn";
                    }

                    ListViewOpenFileNames.Items.Add(info);
                }
            }
        }

Example #2

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File: Interop.GetFileInformation.cs Project: vilaskumkar/corefx

 internal static extern unsafe int GetFileInformationFromFd(int fd, out fileinfo buf);

Example #3

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File: Interop.GetFileInformation.cs Project: vilaskumkar/corefx

 internal static extern unsafe int GetFileInformationFromPath(string path, out fileinfo buf);

Example #4

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File: Interop.GetFileInformation.cs Project: johnhhm/corefx

 internal static extern unsafe int GetFileInformationFromFd(int fd, out fileinfo buf);

Example #5

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File: Interop.GetFileInformation.cs Project: johnhhm/corefx

 internal static extern unsafe int GetFileInformationFromPath(string path, out fileinfo buf);