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


OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess.ComplexEventProcessing Namespace : DAItemChangedPayload<TValue> Class

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

Public Constructors
 NameDescription
Public ConstructorOverloaded.   
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Public Properties
 NameDescription
Public PropertyGets the error ID of the error.  
Public PropertyA string specifying the OPC-DA item.  
Public PropertyA string specifying the OPC-DA server.  
Public PropertyAn event payload for OPC-DA data value, timestamp and quality.  
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Public Methods
 NameDescription
Public Method (Inherited from object)
Public Methodstatic (Shared in Visual Basic)Converts event arguments for significant change in a subscribed OPC-DA item to an event payload.  
Public MethodServes as the default hash function. (Inherited from object)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public MethodReturns a string that represents the current object.  
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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)
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Public Operators
Converts event arguments for significant change in a subscribed OPC-DA item to an event payload.
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See Also

Reference

DAItemChangedPayload<TValue> Class
OpcLabs.EasyOpc.DataAccess.ComplexEventProcessing Namespace