Swap variables

Published: October 21st, 2010 Views: 3 Last modified: August 03rd, 2011 Category(s): Miscellaneous PHP snippets Comments: 0 Tags: php example, php snippet, swap

How to swap variables…….? Piece of cake!

$var_1 = 'Variable 1';
$var_2 = 'Variable 2';

list($var_2, $var_1) = array($var_1, $var_2);

echo $var_1 .'&'. $var_2;
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    To: From:Sum {2+8} =  
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