php - How to access multiple properties with magic method(__get & __set)? -

i studied magic methods, __get , __set, , wondering how set , multiple properties in class.

i know works 1 variable or array, i'm not sure accessing multiple variables.

is there explain me?

class mymagic2 {     public $data;     public $name;     public $age;      public function __set($item, $value) {         $this->item = $value;     }      public function __get($item){         return $this->item;     } } 

is there way access variables ($data, $name, $age)?

when work @ projects have these methods:

public function __set($name, $value)  {     //see if there exists setter method: setname()     $method = 'set' . ucfirst($name);     if(!method_exists($this, $method))     {         //if there no setter, receive public/protected vars , set correct 1 if found         $vars = $this->vars;         if(array_search("_" . $name, $vars) !== false)             $this->{"_" . $name} = $value;     } else         $this->$method($value); //call setter value }  public function __get($name)  {     //see if there getter method: getname()     $method = 'get' . ucfirst($name);     if(!method_exists($this, $method))      {         //if there no getter, receive public/protected vars , return correct 1 if found         $vars = $this->vars;         if(array_search("_" . $name, $vars) !== false)             return $this->{"_" . $name};     } else         return $this->$method(); //call getter     return null; }  public function getvars() {     if(!$this->_vars)     {         $reflect = new reflectionclass($this);         $this->_vars = array();         foreach($reflect->getproperties(reflectionproperty::is_public | reflectionproperty::is_protected) $var)         {             $this->_vars[] = $var->name;         }     }     return $this->_vars; } 

so them give myself freedom create setter/getter properties if want manipulate them before writing/returning. if no setter/getter exists property falls property itself. method getvars() receive public , protected properties class.

my class properties defined underscorce should change that.