This class define an interface for performing general I/O on a standard file.
Methods: •at(), query/set file position •atEnd(), query end of file •close(), close the file •errText(), query last error •flush(), flush file modifications •open(), open the file •readLine(), read a line of text •size(), query file size •writeLine(), write a line of text |
Attributes: (none) |
NOTE: the this class may be not available in all VM implementations: please refer to specific VM documentation to have notice of such implementation.