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ArrayIterator::uksort

(PHP 5 >= 5.2.0, PHP 7)
User defined sort
public void ArrayIterator::uksort ( string $cmp_function )

Sort the entries by key using user defined function.

Parameters:
cmp_function

The compare function used for the sort.

Returns:

No value is returned.

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

See also:

ArrayIterator::uasort() -

uksort() -

doc_php
doc_php
2016-02-24 16:19:41
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