TagQuery Class Methods
- Last UpdatedAug 21, 2026
- 2 minute read
For a list of all members of this type, see TagQuery members.
| Name | Description | |
|---|---|---|
![]() | Dispose | Overloaded. The TagQuery destructor method. |
![]() | EndQuery | Ends the tag query and releases the query context on the Historian server. |
![]() | GetTagExtendedPropertyInfo | Retrieve Historian tag extended property collection from the established query context. |
![]() | GetTagInfo | Retrieve Historian tag collection from the established query context. |
![]() | GetTagNames | Retrieve the tag names from the established query context. |
![]() | StartQuery | Starts a tag query by creating a new query context on the historian server using the provided arguments. |

