ArrayIterator::ksort Sort array by keys &reftitle.description; public voidArrayIterator::ksort Sorts an array by the keys. &warn.undocumented.func; &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; &return.void; &reftitle.seealso; ArrayIterator::asort ArrayIterator::natcasesort ArrayIterator::natsort