ArrayIterator::ksort Sort entries by keys &reftitle.description; public boolArrayIterator::ksort intflagsSORT_REGULAR Sorts entries by their keys. ¬e.sort-unstable; &reftitle.parameters; &sort.flags.parameter; &reftitle.returnvalues; &return.true.always; &reftitle.seealso; ArrayIterator::asort ArrayIterator::natcasesort ArrayIterator::natsort ArrayIterator::uasort ArrayIterator::uksort ksort