sizeof_variation4.phpt [plain text]
--TEST--
Test sizeof() function : usage variations - all kinds of unset variables for 'var' argument
--FILE--
<?php
echo "*** Testing sizeof() : usage variations ***\n";
echo "--- Testing sizeof() for all kinds of unset variables in default, Normal and Recursive Modes ---\n";
class test
{
public $member1;
}
$fp = fopen(__FILE__, "r");
$values = array (
0,
1,
10.5,
-10.5,
12.34e3,
12.34E-3,
"string",
'string',
"",
'',
NULL,
null,
TRUE,
true,
false,
FALSE,
array(),
array(1, 2, 3,4 , array(5, 6)),
new test(),
$fp
);
$counter = 1;
foreach($values as $value)
{
echo "-- Iteration $counter --\n";
unset($value);
echo "Default Mode: ";
var_dump( sizeof($value) );
echo "\n";
echo "COUNT_NORMAL Mode: ";
var_dump( sizeof($value, COUNT_NORMAL) );
echo "\n";
echo "COUNT_RECURSIVE Mode: ";
var_dump( sizeof($value, COUNT_RECURSIVE) );
echo "\n";
$counter++;
}
fclose($fp);
echo "Done";
?>
--EXPECTF--
*** Testing sizeof() : usage variations ***
--- Testing sizeof() for all kinds of unset variables in default, Normal and Recursive Modes ---
-- Iteration 1 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 2 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 3 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 4 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 5 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 6 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 7 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 8 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 9 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 10 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 11 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 12 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 13 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 14 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 15 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 16 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 17 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 18 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 19 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
-- Iteration 20 --
Default Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_NORMAL Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
COUNT_RECURSIVE Mode:
Notice: Undefined variable: value in %s on line %d
int(0)
Done