public function __isset($name) { if ($this->hasComponent($name)) { return $this->getComponent($name) !== null; } else { return parent::__isset($name); } }
/** * Checks if a attribute value is null. * This method overrides the parent implementation by checking * if the attribute is null or not. * * @param string $name the attribute name. * @return boolean whether the attribute value is null. */ public function __isset($name) { if ($this->hasAttribute($name)) { return true; } else { return parent::__isset($name); } }
public function __isset($name) { return parent::__isset($name); }
public function __isset($name) { return isset($this->_match[$name]) || isset($this->_attributes[$name]) || parent::__isset($name); }
/** * @param string $name * @return bool */ public function __isset($name) { if ($this->{$name} !== null) { return true; } return parent::__isset($name); }
/** * (non-PHPdoc) * @see CComponent::__isset() */ public function __isset($name) { if (isset($this->_results[$name])) { return true; } return parent::__isset($name); }