Variable References Demo : Reference « Language Basics « PHP

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PHP » Language Basics » Reference

Variable References Demo






<?php

     $my_foo = "A";

     $my_bar = &$my_foo;

     $my_foo = "B";

   

     print($my_bar);

   

     $my_bar = "C";

     print($my_foo);

?>

Related examples in the same category

1.	Assign reference to a variable
2.	unset reference variables
3.	Assigning a Variable by Reference

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