OPC Studio User's Guide and Reference
DAClientItemSource Class Members
Properties  Methods 


OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess.LiveMapping Namespace : DAClientItemSource Class

The following tables list the members exposed by DAClientItemSource.

Public Constructors
 NameDescription
Public ConstructorDAClientItemSource ConstructorOverloaded.   
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Public Properties
 NameDescription
Public PropertyGroupParametersAn object containing subscription parameters, such as the requested update rate.  
Public PropertyHasMappingsDetermines whether there are any mappings associated with this mapping source. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMappingSource)
Public PropertyItemDescriptorThe OPC item involved in the operation.  
Public PropertyNodeDescriptorThe descriptor of the OPC node involved in the operation. (Inherited from OpcLabs.EasyOpc.DataAccess.LiveMapping.DAMappingSource)
Public PropertyReadParametersThe read parameters (such as data source or value age).  
Public PropertyServerDescriptorThe OPC server involved in the operation. (Inherited from OpcLabs.EasyOpc.LiveMapping.CommonMappingSource)
Public PropertySubscriptionCountGets the number of subscriptions tied to this source.  
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Public Methods
 NameDescription
Public MethodEqualsOverloaded. Determines whether the current object is the same as other object.  
Public MethodGetHashCodeOverridden.   
Public MethodGetTypeGets the System.Type of the current instance. (Inherited from object)
Public MethodToStringReturns a string that represents the current object. (Inherited from object)
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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)
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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

DAClientItemSource Class
OpcLabs.EasyOpc.DataAccess.LiveMapping Namespace

 

 

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