FileSystemEntry

FileSystemEntry.cs

namespace System.IO.Enumeration
{
    public ref struct FileSystemEntry
    {
        // The directory this entry (file/directory) lives in
        public ReadOnlySpan<char> Directory { get; }
        
        // The fully qualified root directory of the enumeration
        public ReadOnlySpan<char> RootDirectory { get; }
        
        // The root directory as provided to the constructor
        public ReadOnlySpan<char> OriginalRootDirectory { get; }
        
        // The name of the file/directory
        public ReadOnlySpan<char> FileName { get; }
        
        public FileAttributes Attributes { get; }
        public long Length { get; }
        public DateTimeOffset CreationTimeUtc { get; }
        public DateTimeOffset LastAccessTimeUtc { get; }
        public DateTimeOffset LastWriteTimeUtc { get; }
        
        // Using IsDirectory/IsHidden is optimized over using Attributes.
        // (Getting the full set of attributes hits the disk on Unix)
        public bool IsDirectory { get; }
        public bool IsHidden { get; }
        
        // Creating File/DirectoryInfo through this method is internally optimized.
        public FileSystemInfo ToFileSystemInfo();
        
        // This is the path that you historically got from enumeration APIs. It is based off the specifed root path. (OriginalRootDirectory)
        public string ToSpecifiedFullPath();
        
        // This is the fully qualified path to the directory/file.
        public string ToFullPath();
    }
}