Represents an entity reference which provides the minimum information about an entity.

Property	Type	Description
entityName	String	The logical name of the reference, e.g. "account".
id	String	GUID of the existing entity or null for new one.
isNew	Boolean	Indicates whether the entity is newly created.
primaryName	String	The human readable name of the reference, e.g. "Alexandro".

Method	Description
constructor	Constructs an instance of MobileCRM.Reference object.
toString	Prints the reference primary name into string.

Function	Description
loadAsync	Asynchronously loads the CRM reference.
loadById	Asynchronously loads the CRM reference.