slice method

DataFrame slice(
  1. int offset,
  2. int length
)

Implementation

DataFrame slice(int offset, int length) {
  if (offset < -0x8000000000000000 || offset > 0x7fffffffffffffff) {
    throw RangeError.value(offset, 'offset', 'must fit signed 64-bit');
  }
  if (length < 0 || length > 0xffffffff) {
    throw RangeError.range(length, 0, 0xffffffff, 'length');
  }
  return _frameInput('frameSlice', {'offset': offset, 'length': length});
}