File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / lang / returnByReference.001.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:06 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

    1: --TEST--
    2: Returning a reference from a function
    3: --FILE--
    4: <?php
    5: 
    6: function &returnByRef(&$arg1)
    7: {
    8: 	return $arg1;
    9: }
   10: 
   11: $a = 7;
   12: $b =& returnByRef($a);
   13: var_dump($b);
   14: $a++;
   15: var_dump($b);
   16: 
   17: ?>
   18: --EXPECT--
   19: int(7)
   20: int(8)

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