QuickOPC User's Guide and Reference
DAItemAttribute Class Properties


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

For a list of all members of this type, see DAItemAttribute members.

Public Properties
 NameDescription
Public PropertyAccessPathAn optional data path suggestion to the server.  
Public PropertyCanonicalDataTypeSpecifies the canonical data type.  
Public Propertystatic (Shared in Visual Basic)DefaultItemTypeDefault type (of OPC item). Corresponds to a type of System.Object.  
Public PropertyItemTypeThe type of OPC item.  
Public PropertyKindSpecifies how the OPC Data Access item will be mapped.  
Public PropertyOperationsOPC-DA item mapping operations in which the attributed target should participate.  
Public PropertyRequestedDataTypeSpecifies the data type requested. Passing OpcLabs.BaseLib.ComInterop.VarTypes.Empty means that the server's canonical data type should be used.  
Public PropertyTypeIdWhen implemented in a derived class, gets a unique identifier for this System.Attribute. (Inherited from System.Attribute)
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See Also

Reference

DAItemAttribute Class
OpcLabs.EasyOpc.DataAccess.LiveMapping Namespace

 

 

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