OPC Studio User's Guide and Reference
DAItemChangedObservable<TValue> Class Members
Properties  Methods 


OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess.Reactive Namespace : DAItemChangedObservable<TValue> Class

The following tables list the members exposed by DAItemChangedObservable<TValue>.

Public Constructors
 NameDescription
Public ConstructorDAItemChangedObservable<TValue> ConstructorOverloaded. Create a new instance of the item change observable.  
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Public Properties
 NameDescription
Public PropertyAliasProviderThe alias provider to be used for resolving aliases by this reactive object. (Inherited from OpcLabs.EasyOpc.DataAccess.Reactive.DAReactive)
Public PropertyArgumentsFor each OPC item, contains its OPC server and item descriptors, and OPC group parameters.  
Public PropertyClientSelectorThe selector of the client object that is used for OPC Data Access operations. (Inherited from OpcLabs.EasyOpc.DataAccess.Reactive.DAReactive)
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Public Methods
 NameDescription
Public MethodCloneOverridden.   
Public MethodEqualsOverloaded. Determines whether the specified DAItemChangedObservable<TValue> 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 MethodSubscribe  
Public MethodToString (Inherited from OpcLabs.BaseLib.Info)
Public MethodWriteXml (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
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 MethodMemberwiseCloneCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodObtainClientObtains a client object to be used by this reactive object. (Inherited from OpcLabs.EasyOpc.DataAccess.Reactive.DAReactive)
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 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

DAItemChangedObservable<TValue> Class
OpcLabs.EasyOpc.DataAccess.Reactive Namespace

 

 

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