Description: Required properties must be set before a DC object can be created. Declarative Syntax { PropertyName1: Value1, PropertyName2: Value2 // Etc. } DC Object Properties Note: A required property must not be changed after it is initially set. // REQUIRED: The unique ID of the DC object. // 'id' is the only required property that must be set on every DC object, and every id must be unique. // May consist of any type of object, including DOM elements. // Caution: If a DOM element is used as the ID, and the element is removed or destroyed, there will be no way to retrieve the associated DC object afterwards. var DC = $A({ id: "UniqueId" })[0];