MivaScript Builtin Function, Miva Merchant 9+
miva_async_sleep( until, semfile, semlocation ) <mvt:assign name="g.return_value" miva_async_sleep( until, semfile, semlocation )" />
Sleep until the "until" time, or the modified time on the file described by semfile and semlocation is changed.
time_t (seconds since 1-JAN-1970) set in the future, the time to sleep until
file name to watch
location of the file to watch. "script" or "data", defaulting to "data" if any other value.