NPersistence Reference Guide
Close an application-managed entity manager. After the close method has been invoked, all methods on the EntityManager instance and any Query and TypedQuery objects obtained from it will throw the InvalidOperationException except for getProperties, getTransaction, and isOpen (which will return false). If this method is called when the entity manager is associated with an active transaction, the persistence context remains managed until the transaction completes.

Namespace: NPersistence
Assembly: NPersistence (in NPersistence.dll) Version: (


void Close()


System..::..InvalidOperationException if the entity manager is container-managed

See Also