/span>: <span class="default-value">FileMode.read</span></span> })
            <span class="returntype parameter">&#8594; <a href="dart-io/RandomAccessFile-class.html">RandomAccessFile</a></span>
          </span>
                  </dt>
        <dd>
          Synchronously open the file for random access operations. The
result is a <a href="dart-io/RandomAccessFile-class.html">RandomAccessFile</a> on which random access operations
can be performed. Opened <a href="dart-io/RandomAccessFile-class.html">Rando