WildCardLongFileNameType type
Values of this type will look like: "Long File N?me.extension*". Legal long names contain no more than 260 characters and must contain at least one non-period character. The following characters are not allowed: \ | {'>'} : / " or {'<'}. The name must be shorter than 260 characters. The value could also be a localization variable with the format !(loc.VARIABLE).