OPC Historian .NET Server Toolkit Reference
DBAPlugin Class Fields


HDAPluginDBANet4 Assembly > HDAPluginDBA Namespace : DBAPlugin Class

For a list of all members of this type, see DBAPlugin members.

Public Fields
 NameDescription
Public Fieldstatic (Shared in Visual Basic)AggregatesAggregates supported by this server.  
Public Fieldstatic (Shared in Visual Basic)ItemAttributesItem Attributes supported by this server.  
Public Fieldstatic (Shared in Visual Basic)ItemHandlesThis list contains all items that have been requested in client GetItemHandles() calls In some applications the list may be static, containing all items.  
Public Fieldstatic (Shared in Visual Basic)ServerStatusCurrent server status returned in GetHistorianStatus()  
Public Fieldstatic (Shared in Visual Basic)ServerStatusStringExplains the server state OPCHDAServerStatus.Indeterminate  
Top
Protected Fields
 NameDescription
Internal FieldfileLockLock to serialize database access  
Top
See Also

Reference

DBAPlugin Class
HDAPluginDBA Namespace

 

 

Copyright © 2004-2019 Advosol Inc. All rights reserved

Send Feedback