大方廣佛華嚴經隨疏演義鈔 80.17

80.17

疏「四明業用」等者，以下科經有其十門，兼體相用；今唯辯用，有其十耳，不出下文。

Regarding the commentary's statement 'Fourth, explaining activity and function' and so forth: because the section headings of the sūtra below contain ten gates, encompassing essence, characteristics, and function; here it only distinguishes function, which has ten items, not going beyond the text below.