| Name | Description | |
|---|---|---|
 | Description | Description of the query modifier. |
| ExtensionData | Holds data from a versioned data contract that has been extended by adding new members |
| Name | Name of the query modifier. |
Proficy Historian Client Access API
For a list of all members of this type, see QueryModifier members.
| Name | Description | |
|---|---|---|
| Description | Description of the query modifier. |
| ExtensionData | Holds data from a versioned data contract that has been extended by adding new members |
| Name | Name of the query modifier. |