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