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.   
Top
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.  
Top
Public Methods
 NameDescription
Public MethodOverloaded. Overridden. Determines whether the specified System.Object is equal to the current object.  
Public Methodstatic (Shared in Visual Basic)Converts event arguments for significant change in a subscribed OPC-DA item to an event payload.  
Public MethodOverridden. Serves as a hash function for a particular type.  
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public MethodOverridden.   
Top
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)
Top
Extension Methods
 NameDescription
Public Extension MethodSets the arbitrary object associated with the node.
Top
Public Operators
Determines whether the two objects are equal.
Converts event arguments for significant change in a subscribed OPC-DA item to an event payload.
Determines whether the two objects are not equal.
Top
See Also

Reference

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