The field name to be used to post to the WAM the value that is specified in the reentryvalue property. The field name should be in single quotes.
See the description of the reentryvalue property for further information.
Note: this property is provided to support a re-entrant programming technique that is commonly used in WEBEVENT applications. Web applications that are designed from the outset to use WAMs do not usually need to make use of that technique.
No default value applies.