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Posted By

andreiabohner on 12/29/09


Tagged

php variable


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Variable variables samples

 / Published in: PHP
 
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  1. // Sample 01:
  2. foreach($myData as $data){
  3. 	$v = 'myVar'.$data->getNb(); // output: $myVar1, $myVar2, ...
  4. 	$this->{$v} = $data->getVl();
  5. }
  6.  
  7. // Sample 02:
  8. $i = 10;
  9. $myVar10 = "foo";
  10. $foo = "bar";
  11. echo ${'myVar'.$i};  // output: foo
  12. echo ${$myVar10};    // output: bar

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