writeFromSync abstract method
Synchronously writes from a buffer
to the file.
Will read the buffer from index start
to index end
.
The start
must be non-negative and no greater than buffer
.length.
If end
is omitted, it defaults to buffer
.length.
Otherwise end
must be no less than start
and no greater than buffer
.length.
Throws a FileSystemException if the operation fails.
Implementation
void writeFromSync(List<int> buffer, [int start = 0, int? end]);