system.historian.updateRegisteredNodePath
This function is used in Python Scripting.
Description​
Updates the existing historical path for a stored historian node to the newly specific path.
Client Permission Restrictions​
This scripting function has no Client Permission restrictions.
Syntax​
system.historian.updateRegisteredNodePath(previousPath, currentPath)
Parameters​
| Type | Parameter | Description |
|---|---|---|
| String | previousPath | The previous path for the historian node. |
| String | currentPath | The new current path for the historian node. If null, then the historian node will be retired. |
Returns​
A list of qualified values. The quality code will indicate success or failure, and if successful, the path will be updated. See Scripting Object Reference.
Scope​
Gateway, Vision Client, Perspective Session