readLong method Null safety

int readLong(
  1. [Endian endian = Endian.big]
)

Implementation

int readLong([Endian endian = Endian.big]) {
  var oldOffset = _offset;
  // _offset += 8;
  _offset = _offset! + 8;
  return view!.getInt64(oldOffset!, endian);
}