A child elements should only appear once or it is part of a nested array (photos, poll answers). So each element name only needs to be parsed once, because the way parse_array_from_node works is, that it already parses the full array with one call, so calling it multiple times again parses the full array a second time.
A child elements should only appear once or it is part of a nested array (photos, poll answers). So each element name only needs to be parsed once, because the way
parse_array_from_node
works is, that it already parses the full array with one call, so calling it multiple times again parses the full array a second time.