/**
*/
public function __unset($name)
{
switch ($name) {
case 'priority':
if ($this->priority !== null) {
throw new Exception('Cannot unset priority once set');
}
default:
return parent::__unset($name);
}
}
/**
*/
public function __unset($name)
{
switch ($name) {
case 'value':
return $this->value = null;
default:
return parent::__unset($name);
}
}
/**
*/
public function __unset($name)
{
switch ($name) {
case 'primary':
case 'secondary':
return $this->{$name} = null;
default:
return parent::__unset($name);
}
}
/**
*/
public function __unset($name)
{
switch ($name) {
case 'alias':
case 'ready':
case 'function':
return $this->{$name} = null;
default:
return parent::__unset($name);
}
}