OPC Studio User's Guide and Reference
EasyDAClientHoldPeriods Class Members
Fields  Properties  Methods  Events


OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Engine Namespace : EasyDAClientHoldPeriods Class

The following tables list the members exposed by EasyDAClientHoldPeriods.

Public Constructors
 NameDescription
Public ConstructorOverloaded.   
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Public Fields
 NameDescription
Public FieldDefault value of the ItemDetach property.  
Public FieldDefault value of the ServerDetach property.  
Public FieldDefault value of the TopicRead property.  
Public FieldDefault value of the TopicWrite property.  
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Public Properties
 NameDescription
Public Propertystatic (Shared in Visual Basic)Default client hold periods.  
Public PropertyAfter an Item object is detached (UnsubscribeItem after SubscribeItem), connection to the OPC item will be maintained at least for the time period specified here.  
Public PropertyAfter a server object is detached, connection to the OPC server will be maintained at least for the time period specified here.  
Public PropertyA symbolic name of the current parameter combination if it has a standard name. Empty otherwise. (Inherited from OpcLabs.BaseLib.Parameters)
Public PropertyAfter an item read call, connection to an OPC item will be maintained at least for the time period specified here.  
Public PropertyAfter an item write call, connection to an OPC item will be maintained at least for the time period specified here.  
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Public Methods
 NameDescription
Public MethodOverridden.   
Public MethodOverloaded. Determines whether the specified EasyDAClientHoldPeriods is equal to the current object.  
Public MethodOverridden.   
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public Method (Inherited from OpcLabs.BaseLib.Parameters)
Public Method (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
Protected MethodInfrastructure. Copies data from the specified parameter object into the current parameter object. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
Protected MethodIndicates the standard name for the default combination of parameters. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodReturns a collection of standard values for the OpcLabs.BaseLib.Parameters.StandardName property. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodOverridden. Infrastructure.  
Protected MethodOverridden. Infrastructure.  
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Extension Methods
 NameDescription
Public Extension MethodSets the arbitrary object associated with the node.
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Public Events
 NameDescription
Public Event  
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Public Operators
Determines whether the two objects are equal.
Determines whether the two objects are not equal.
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See Also

Reference

EasyDAClientHoldPeriods Class
OpcLabs.EasyOpc.DataAccess.Engine Namespace