QuickOPC User's Guide and Reference
_DAItemVtqArguments Interface Properties

OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.OperationModel.ComTypes Namespace : _DAItemVtqArguments Interface

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

Public Properties
 NameDescription
PropertyDisplayStringThe display string for the current object.  
PropertyItemDescriptorGets or sets the OPC item descriptor that is an argument to the operation.  
PropertyServerDescriptorGets or sets the OPC server descriptor that is an argument to the operation.  
PropertyStateGets or sets the arbitrary object associated with the operation.  
PropertyVtqGets or sets a OpcLabs.EasyOpc.DataAccess.DAVtq (value, timestamp and quality) that is an argument to the operation.  
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See Also

Reference

_DAItemVtqArguments Interface
OpcLabs.EasyOpc.DataAccess.OperationModel.ComTypes Namespace

 

 

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