| Name | Type | Description | Notes |
|---|---|---|---|
| MessageId | string | Message identifier, either with prefix SVC or with prefix POL | [default to null] |
| Text | string | Message text, with replacement variables marked with %n, where n is an index into the list of <variables> elements, starting at 1 | [default to null] |
| Variables | []string | Variables to substitute into text string | [optional] [default to null] |