readBytes method

Uint8List readBytes (
  1. int numBytes
)

Implementation

Uint8List readBytes(int numBytes) {
  if ((_offset + numBytes) <= fileLength) {
    int oldOffset = _offset;
    _offset += numBytes;
    pad();
    return Uint8List.fromList(
        data.getRange(oldOffset, oldOffset + numBytes).toList());
  } else
    throw RangeError("Reached end of file");
}