" Lists the directory contents at the given knownfoldid and optionally subpath.\n"+
" /subop:download /knownfolderid:<knownfolderid> /filename:<name of the file to download> /destination:<filepath for storing the file> [/subpath:<subpath>] [/packagefullname:<packageFullName>]\n"+
" Downloads the requested file to the desired destination.\n"+
" /subop:upload /knownfolderid:<knownfolderid> /filepath:<filepath of the file to upload> [/subpath:<subpath>] [/packagefullname:<packageFullName>]\n"+
" Uploads a file to the requested folder.\n"+
" /subop:rename /knownfolderid:<knownfolderid> /filename:<name of the file to rename> /newfilename:<new filename> [/subpath:<subpath>] [/packagefullname:<packageFullName>]\n"+
" Renames a given file.\n"+
" /subop:delete /knownfolderid:<knownfolderid> /filename:<name of the file to delete> [/subpath:<subpath>] [/packagefullname:<packageFullName>]\n"+
" Deletes the given file.\n";
/// <summary>
/// Main entry point for handling a Setting operation
/// </summary>
/// <param name="portal">DevicePortal reference for communicating with the device.</param>
/// <param name="parameters">Parsed command line parameters.</param>