154 @verb #3291:"change" none none none rdo #3291 @program #3291:"change" none none none "Copied from tricorder (#8466):change by Patrick (#4017)Oct 27 12:20:01 2001" `this.saiyaman ! E_PROPNF => add_property(this, "saiyaman", 0, {this, "r"})' $msg:mtell({"change", "revert"}[this.saiyaman + 1]) this:_set_saiyaman(this.saiyaman == 0) . 0