The components of this parameter are defined in Table 170.
|
Name |
Type |
Description |
|
QueryDataSet |
structure |
Data related to a Nodereturned in a Query response. |
|
nodeId |
ExpandedNodeId |
|
|
typeDefinitionNode |
ExpandedNodeId |
|
|
values [] |
BaseDataType |
Values for the selected Attributes. The order of returned items matches the order of the requested items. There is an entry for each requested item for the given TypeDefinitionNodethat matches the selected instance, this includes any related nodes that were specified using a relative path from the selected instance’s TypeDefinitionNode. If no values where found for a given requested item a null value is returned for that item. If a value has a bad status, the StatusCodeis returned instead of the value. If multiple values exist for a requested item then an array of values is returned. If the requested item is a reference then a ReferenceDescriptionor array of ReferenceDescriptionis returned for that item. If the QueryDataSetis returned in a QueryNextto continue a list of ReferenceDescription, the valuesarray will have the same size but the other values already returned are null. |