TagDesc (Tag-based PE function)
- Last UpdatedOct 04, 2024
- 1 minute read
- PI System
- PI Server 2018
- PI Server
Get a point's descriptor from the Point Database.
Syntax
TagDesc(tagname)
Arguments
tagname
A tagname.
Returns
The point's descriptor.
Exceptions
If point does not exist, returns an error value.
Example
TagDesc('tag1')
TagDesc('digitaltag')