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<?php class Foo { public static $static_prop = 'class prop'; public $prop = 'object prop'; static function printClassProp() { print 'prefix ' . self::$static_prop . ' postfix' . PHP_EOL; print "prefix {self::$static_prop} postfix" . PHP_EOL; } function printObjectProp() { print "prefix {$this->prop} postfix" . PHP_EOL; } } $foo = new Foo; $foo->printObjectProp(); Foo::printClassProp();
Output for git.master, git.master_jit, rfc.property-hooks
prefix object prop postfix prefix class prop postfix Warning: Undefined variable $static_prop in /in/JdLH0 on line 10 prefix {self::} postfix

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