UNANSWERED Constant

The UNANSWERED constant has a value of "UNANSWERED," that you can SET a variable TO, effectively clearing any answer that variable already has.

Be careful where in your template you SET a variables TO UNANSWERED, because you risk cleaning an answer you want to keep.

Example

You should use the ANSWERED function to check whether a template user answered a variable; you should avoid using the = operator with UNANSWERED.

Here is an example of how you could clear an answer provided for a variable:

SET variable TO UNANSWERED