ArrayIterator::key

ArrayIterator::natcasesort

ArrayIterator::ksort

(PHP 5 >= 5.2.0, PHP 7)

ArrayIterator::ksort — Sort array by keys

Description

public void ArrayIterator::ksort ( void )

Sorts an array by the keys.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

No value is returned.

See Also

ArrayIterator::asort() - Sort array by values
ArrayIterator::natcasesort() - Sort an array naturally, case insensitive
ArrayIterator::natsort() - Sort an array naturally

ArrayIterator::key

ArrayIterator::natcasesort