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--TEST--
Test sizeof() function : usage variations - checking for infinite recursion in COUNT_RECURSIVE mode
--FILE--
<?php
/* Prototype : int sizeof($mixed var[, int $mode])
* Description: Counts an elements in an array. If Standard PHP library is installed,
* it will return the properties of an object.
* Source code: ext/standard/basic_functions.c
* Alias to functions: count()
*/
echo "*** Testing sizeof() : usage variations ***\n";
echo "-- Testing sizeof() for infinite recursion with arrays as argument in COUNT_RECURSIVE mode --\n";
$array2 = array ( "Hi", "Hello",@$a);
$array3 = array( 'hi', 'hello');
$a = array ( 1, @$array1, $array2, $array3);
$array1 = array( array(1, 2), $a);
$array4 = array( 100, @$array4);
var_dump( sizeof($array1, COUNT_RECURSIVE) );
echo "\n";
var_dump( sizeof($array4, COUNT_RECURSIVE) );
echo "Done";
?>
--EXPECTF--
*** Testing sizeof() : usage variations ***
-- Testing sizeof() for infinite recursion with arrays as argument in COUNT_RECURSIVE mode --
int(13)
int(2)
Done
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