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--TEST--
SPL: Test ArrayObject::natcasesort() function : basic functionality
--FILE--
<?php
/* Prototype : int ArrayObject::natcasesort()
* Description: proto int ArrayIterator::natcasesort()
Sort the entries by values using case insensitive "natural order" algorithm.
* Source code: ext/spl/spl_array.c
* Alias to functions:
*/
echo "*** Testing ArrayObject::natcasesort() : basic functionality ***\n";
$ao1 = new ArrayObject(array('boo10','boo1','boo2','boo22','BOO5'));
$ao2 = new ArrayObject(array('a'=>'boo10','b'=>'boo1','c'=>'boo2','d'=>'boo22','e'=>'BOO5'));
var_dump($ao1->natcasesort());
var_dump($ao1);
var_dump($ao2->natcasesort('blah'));
var_dump($ao2);
?>
===DONE===
--EXPECTF--
*** Testing ArrayObject::natcasesort() : basic functionality ***
bool(true)
object(ArrayObject)#%d (5) {
[1]=>
string(4) "boo1"
[2]=>
string(4) "boo2"
[4]=>
string(4) "BOO5"
[0]=>
string(5) "boo10"
[3]=>
string(5) "boo22"
}
bool(true)
object(ArrayObject)#%d (5) {
["b"]=>
string(4) "boo1"
["c"]=>
string(4) "boo2"
["e"]=>
string(4) "BOO5"
["a"]=>
string(5) "boo10"
["d"]=>
string(5) "boo22"
}
===DONE===
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