access variable from different method within same model

[eluser]ranjitbd[/eluser]
[quote author="umefarooq" date="1257436282"]yes you can access with in model class just you have to define variable at class level

Code:

class Holiday_model  extends Model{
public $id;
public $var;

  function get_function(){
    $this->id;
  }

  function get_function2(){
   $this->id;
   $this->var;
  }
}

in controller you can access these variables also because these are defined public

$this->Holiday_model->id = 1;

class Holiday_model extends Model{

function get_function(){
public $id;
}

function get_function2(){
$this->id; // can i use like this. $id is declared public in the get_function method()
}
}

in controller you can access these variables also because these are defined public

$this->Holiday_model->id = 1;
[/quote]