readIntoSync method
Synchronously reads into an existing List<int> from the file. If start
is present, the bytes will be filled into buffer
from at index start
,
otherwise index 0. If end
is present, the end
- start
bytes will be
read into buffer
, otherwise up to buffer.length
. If end
== start
nothing happens.
Throws a FileSystemException if the operation fails.
Implementation
int readIntoSync(List<int> buffer, [int start = 0, int end]);