RemoteSharedFileBackedMetadataCatalog.PreConnectionLost event
Indicates that the connection to the BCS host process has been lost.
Namespace: Microsoft.Office.BusinessData.MetadataModel
Assembly: Microsoft.Office.BusinessApplications.Runtime (in Microsoft.Office.BusinessApplications.Runtime.dll)
Syntax
'Declaration
Public Event PreConnectionLost As EventHandler
'Usage
Dim instance As RemoteSharedFileBackedMetadataCatalog
Dim handler As EventHandler
AddHandler instance.PreConnectionLost, handler
public event EventHandler PreConnectionLost
Remarks
When this event is received all objects obtained from the remote process are invalid. The application should discard the remote objects. The application should not request new objects until the ConnectionLost event is received.
Object instances obtained from an instance of RemoteSharedFileBackedMetadataCatalog can only be used with object instances obtained from the same instance of RemoteSharedFileBackedMetadataCatalog. Using incompatible object instances with each other causes data corruption and other unexpected behavior.
Warning
Interaction with the BCS host process after the PreConnectionLost event is received and before ConnectionLost event is received may cause unexpected results.
See also
Reference
RemoteSharedFileBackedMetadataCatalog class
RemoteSharedFileBackedMetadataCatalog members