<parameter> Element
This element is used to create HMI page parameters for the HMI page.
Parent element: <parametersets>
Attributes:
| Attribute | Description | Type / Required | 
|---|---|---|
| key | Name of the HMI page parameter to be created. | Type: stringRequired: yes | 
| type | Defines the type of the HMI page parameter to be created. Valid types are (types must be lowercase): 
 | Type: parametertypeRequired: yes | 
| udt | Defines the User-Defined Data Type (UDT) to be linked to the HMI page parameter (is only applied if type="udt"). | Type: stringRequired: no | 
| comment | Defines the comment of the HMI page parameter to be created. | Type: stringRequired: no |