description

# Uint8ClampedList.sublistView constructor

1. @Since.new("3.3")

Uint8ClampedList.sublistView(

1. TypedData data, [
2. int start = 0,
3. int? end

])

Creates a Uint8ClampedList view on a range of elements of `data`.

Creates a view on the range of `data.buffer` which corresponds to the elements of `data` from `start` until `end`. If `data` is a typed data list, like Uint16List, then the view is on the bytes of the elements with indices from `start` until `end`. If `data` is a ByteData, it's treated like a list of bytes.

If provided, `start` and `end` must satisfy

0 ≤ `start` ≤ `end` ≤ elementCount

where elementCount is the number of elements in `data`, which is the same as the List.length of a typed data list.

If omitted, `start` defaults to zero and `end` to elementCount.

## Implementation

    @Since("3.3")
    factory Uint8ClampedList.sublistView(
      TypedData data, [
      int start = 0,
      int? end,
    ]) {
      int elementSize = data.elementSizeInBytes;
      end = RangeError.checkValidRange(
        start,
        end,
        data.lengthInBytes ~/ elementSize,
      );
      return data.buffer.asUint8ClampedList(
        data.offsetInBytes + start * elementSize,
        (end - start) * elementSize,
      );
    }