lithium\data\Collection::$_exists
Indicates whether this array was part of a document loaded from a data source, or is part of a new document, or is in newly-added field of an existing document.
Source
protected $_exists = false;
Indicates whether this array was part of a document loaded from a data source, or is part of a new document, or is in newly-added field of an existing document.
protected $_exists = false;