Returns a list containing the children of this render object.
This function is useful when you need random-access to the children of this render object. If you're accessing the children in order, consider walking the child list directly.
Source
List<ChildType> getChildrenAsList() {
final List<ChildType> result = <ChildType>[];
RenderBox child = firstChild;
while (child != null) {
final ParentDataType childParentData = child.parentData;
result.add(child);
child = childParentData.nextSibling;
}
return result;
}