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


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

The following tables list the members exposed by EasyDAEngineParameters.

Public Constructors
 NameDescription
Public ConstructorEasyDAEngineParameters ConstructorOverloaded. Initializes a new instance of the class.  
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Public Fields
 NameDescription
Public FieldDefaultMaxClientAgeDefault value of the MaxClientAge property.  
Public FieldDefaultMaxTopicAgeDefault value of the MaxTopicAge property.  
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Public Properties
 NameDescription
Public Propertystatic (Shared in Visual Basic)DefaultDefault engine parameters.  
Public PropertyDefaultEventQueueSizeDefault event queue size. The maximum size of the queue each client object uses to temporarily hold generated events before they are consumed by the application. Events that do not fit into the queue will be lost. You should set the size to a number that is sufficient to cope with the difference between the rate events are generated and the rate your application is able to consume them. (Inherited from OpcLabs.EasyOpc.Engine.EasyEngineParameters)
Public PropertyGarbageCollectionPeriodGarbage collection period. Number of milliseconds. Specifies how often the engine reviews the connected OPC servers and items and disconnects from those that are no longer needed. (Inherited from OpcLabs.EasyOpc.Engine.EasyEngineParameters)
Public PropertyMaxClientAgeMaximum client age. Number of milliseconds. When the engine recognizes that there is a connection to some OPC server that is unused for this period of time or longer, it will disconnect from it.  
Public PropertyMaxTopicAgeMaximum topic age. Number of milliseconds. When the engine recognizes that there is a connection to some OPC item that is unused for this period of time or longer, it will disconnect from it.  
Public PropertyStandardNameA symbolic name of the current parameter combination if it has a standard name. Empty otherwise. (Inherited from OpcLabs.BaseLib.Parameters)
Public PropertyWorkerSleepDelayWorker sleep delay. Number of milliseconds. Specifies how often the engine checks the need to perform tasks such garbage collection, rate adjustment, and final cleanup. (Inherited from OpcLabs.EasyOpc.Engine.EasyEngineParameters)
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Public Methods
 NameDescription
Public MethodCloneOverridden.   
Public MethodEqualsOverloaded. Determines whether the specified EasyDAEngineParameters is equal to the current object.  
Public MethodGetHashCodeOverridden.   
Public MethodGetObjectDataOverridden.   
Public MethodGetSchema (Inherited from OpcLabs.BaseLib.Info)
Public MethodGetTypeGets the System.Type of the current instance. (Inherited from object)
Public MethodReadXml (Inherited from OpcLabs.BaseLib.Info)
Public MethodToString (Inherited from OpcLabs.BaseLib.Parameters)
Public MethodWriteXml (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
Protected MethodCopyFromInfrastructure. Copies data from the specified parameter object into the current parameter object. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
Protected MethodGetDefaultStandardNameIndicates the standard name for the default combination of parameters. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodGetStandardNameValuesReturns a collection of standard values for the OpcLabs.BaseLib.Parameters.StandardName property. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodMakeStringInfrastructure. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodMemberwiseCloneCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodOnPropertyChangedInfrastructure. (Inherited from OpcLabs.EasyOpc.Engine.EasyEngineParameters)
Protected MethodReadXmlElementOverridden. Infrastructure.  
Protected MethodWriteXmlElementOverridden. Infrastructure.  
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Extension Methods
 NameDescription
Public Extension MethodSetState<TNode>Sets the arbitrary object associated with the node.
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Public Events
 NameDescription
Public EventPropertyChanged (Inherited from OpcLabs.EasyOpc.Engine.EasyEngineParameters)
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Public Operators
public Operator Equality Determines whether the two objects are equal.
public Operator Inequality Determines whether the two objects are not equal.
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See Also

Reference

EasyDAEngineParameters Class
OpcLabs.EasyOpc.DataAccess.Engine Namespace

 

 

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