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


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

The following tables list the members exposed by DAItemMapping.

Public Fields
 NameDescription
Public FieldThe default item mapping kind. Equals to DAItemMappingKind.Value.  
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Public Properties
 NameDescription
Public PropertyThe type of OPC item.  
Public PropertySpecifies how the OPC Data Access item will be mapped.  
Public PropertyContains a linking target of this mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public PropertyContains a mapping source of this mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public PropertyContains mapping tags attached to this mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public PropertyA parent mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
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Public Methods
 NameDescription
Public Method (Inherited from object)
Public MethodServes as the default hash function. (Inherited from object)
Public MethodRetrieves the mapped value from a target of this mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public MethodDetermines whether this mapping is "tagged" with a given mapping tag. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public MethodOverloaded. Uses the given OpcLabs.EasyOpc.DataAccess.OperationModel.DAVtqResult object to set the value of the linking target.  
Public MethodStores a mapped value into the target of this mapping. (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
Public Method (Inherited from OpcLabs.BaseLib.LiveMapping.AbstractMapping)
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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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Extension Methods
 NameDescription
Public Extension MethodDetermines whether a given target object belongs to this mapping.
Public Extension MethodDetermines the target object of the mapping.
Public Extension MethodSets the arbitrary object associated with the node.
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See Also

Reference

DAItemMapping Class
OpcLabs.EasyOpc.DataAccess.LiveMapping Namespace