openSync method Null safety

RandomAccessFile openSync (
  1. {FileMode mode = FileMode.read}
)

Synchronously opens the file for random access operations.

The result is a RandomAccessFile on which random access operations can be performed. Opened RandomAccessFiles must be closed using the RandomAccessFile.close method.

See open for information on the mode argument.

Throws a FileSystemException if the operation fails.

Implementation

RandomAccessFile openSync({FileMode mode = FileMode.read});