Returns True/False indicating whether a Token has a null value or the value is an empty string.
If the Token does not exist, returns True.
@TokenIsNullOrEmpty(<TokenName>, [<UseTargetView>])
| Argument Name | Description |
|---|---|
| TokenName | The token name. |
| UseTargetView | Optional (default is false); Use true for this argument to get the token value from the target view. |