getLong method

int getLong()

Get a long, 64 bits.

Implementation

int getLong() {
  final value = (_data[_offset] << 56) |
      (_data[_offset + 1] << 48) |
      (_data[_offset + 2] << 40) |
      (_data[_offset + 3] << 32) |
      (_data[_offset + 4] << 24) |
      (_data[_offset + 5] << 16) |
      (_data[_offset + 6] << 8) |
      (_data[_offset + 7]);
  _offset += 8;
  return value;
}