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--TEST--
SPL: RecursiveIteratorIterator, getCallChildren
--CREDITS--
Sean Burlington www.practicalweb.co.uk
TestFest London May 2009
--FILE--
<?php
//line 681 ...
$array = array(array(7,8,9),1,2,3,array(4,5,6));
$recursiveArrayIterator = new RecursiveArrayIterator($array);
$test = new RecursiveIteratorIterator($recursiveArrayIterator);
var_dump($test->current());
$test->next();
var_dump($test->current());
try {
$output = $test->callGetChildren();
} catch (InvalidArgumentException $ilae){
$output = null;
print "invalid argument exception\n";
}
var_dump($output);
?>
===DONE===
--EXPECT--
array(3) {
[0]=>
int(7)
[1]=>
int(8)
[2]=>
int(9)
}
int(7)
invalid argument exception
NULL
===DONE===
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