QuickOPC User's Guide and Reference
_EasyDAClientHoldPeriods Interface Properties

OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Engine.ComTypes Namespace : _EasyDAClientHoldPeriods Interface

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

Public Properties
 NameDescription
PropertyDisplayStringThe display string for the current object.  
PropertyItemDetachAfter an Item object is detached (UnsubscribeItem after SubscribeItem), connection to the OPC item will be maintained at least for the time period specified here.  
PropertyServerDetachAfter a server object is detached, connection to the OPC server will be maintained at least for the time period specified here.  
PropertyStandardNameA symbolic name of the current parameter combination if it has a standard name. Empty otherwise.  
PropertyTopicReadAfter an item read call, connection to an OPC item will be maintained at least for the time period specified here.  
PropertyTopicWriteAfter an item write call, connection to an OPC item will be maintained at least for the time period specified here.  
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See Also

Reference

_EasyDAClientHoldPeriods Interface
OpcLabs.EasyOpc.DataAccess.Engine.ComTypes Namespace

 

 

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