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 ConstructorOverloaded. Create a new instance of the item change observable.  
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Public Properties
 NameDescription
Public PropertyThe alias provider to be used for resolving aliases by this reactive object. (Inherited from OpcLabs.EasyOpc.DataAccess.Reactive.DAReactive)
Public PropertyFor each OPC item, contains its OPC server and item descriptors, and OPC group parameters.  
Public PropertyThe 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 MethodOverridden.   
Public MethodOverloaded. Determines whether the specified DAItemChangedObservable<TValue> is equal to the current object.  
Public MethodOverridden. Serves as the default hash function. Serves as a hash function for a particular type.  
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  
Public MethodReturns a string that represents the current object.Returns a string that represents the current object. (Inherited from OpcLabs.BaseLib.Info)
Public Method (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
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 MethodCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodObtains a client object to be used by this reactive object. (Inherited from OpcLabs.EasyOpc.DataAccess.Reactive.DAReactive)
Protected MethodOverridden. Infrastructure. Infrastructure. Infrastructure.  
Protected MethodOverridden. Infrastructure. Infrastructure. Infrastructure.  
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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

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