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Bugs & Features
<?php class foo { function __construct() { $this->a = "hello"; $this->b = "hi"; $this->val = "howdy"; $val = "a"; echo $this->{$val}; // outputs "hello" echo "\n\n"; $val = "b"; echo $this->{$val}; // outputs "hi" echo "\n\n"; echo $this->val; //outputs "howdy" } } $foo = new foo();

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