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<?php $variableGlobal = 30; class myClass{ public $classProperty; function __construct(&$globalVar){ $this->classProperty = &$globalVar; } function myFunction(){ $accessible = $this->classProperty; // do something interesting print "$accessible\n"; } } $thisClass = new myClass($variableGlobal); $thisClass->myFunction(); $variableGlobal = 44; $thisClass->myFunction();
Output for git.master, git.master_jit, rfc.property-hooks
30 44

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