relativeToAbsoluteIndex method

int relativeToAbsoluteIndex(
  1. T sectionId, {
  2. required int relativeIndex,
})

Implementation

int relativeToAbsoluteIndex(T sectionId, {required int relativeIndex}) {
  return _countedSectionArrayView.relativeToAbsoluteIndex(sectionId,
      relativeIndex: relativeIndex);
}