open abstract method

Future<RandomAccessFile> open(
  1. {FileMode mode =}

Opens the file for random access operations.

Returns a Future<RandomAccessFile> that completes with the opened random access file. RandomAccessFiles must be closed using the RandomAccessFile.close method.

Files can be opened in three modes:

Throws a FileSystemException if the operation fails.


Future<RandomAccessFile> open({FileMode mode =});