writeFrom method Null safety

Future<RandomAccessFile> writeFrom (
  1. List<int> buffer,
  2. [int start = 0,
  3. int? end]
)

Writes from a List<int> to the file. It will read the buffer from index start to index end. If start is omitted, it'll start from index 0. If end is omitted, it will write to end of buffer.

Returns a Future<RandomAccessFile> that completes with this RandomAccessFile when the write completes.

Implementation

Future<RandomAccessFile> writeFrom(List<int> buffer,
    [int start = 0, int? end]);