//Create an object of FileInfo like :- FileInfo fileObject = new FileInfo(selectedFilename);Int64 fileSize = 0;float sizeOfFile = 0fileSize = fileObject.Length;sizeOfFile = fileObject.Length;private const int FILESIZE_IN_KB = 1024;public const int FILESIZE_IN_MB = 1048576;public const int FILESIZE_IN_GB = 1073741824;public const long FILESIZE_IN_TB...
Sort ListView on column click (like windows folder detail view in xp)

Step :1 Firstly Create the object of listviewcolumn sorter class.private ListViewColumnSorter listviewColumnSorter=new ListViewColumnSorter();Step :2 Set ListViewItemSorter property of listViewlistView.ListViewItemSorter = listviewColumnSorter;Handles...
Get AssociatedFileTypes (.txt = TextDocument)
/// /// Get File Type for given file./// /// Pass the path of file/// This method returns Associated file type like :-.pdf = Adobe Acrobat Document.txt = Text Documentprivate string GetAssociatedFileType(string filePath){ private const string STRING_SPACE = " "; string extension = string.Empty; if (!string.IsNullOrEmpty(filePath))...