A.this.parent.cm2.caption B.this.parent.parent.cmg1.cm2.caption C.thisform.cm2.caption D.thisform.cmg1.cm2.caption
用于定義數(shù)據(jù)對(duì)象,描述數(shù)據(jù)庫、表的結(jié)構(gòu)等
A.abc123 B.$12345 C.abcdef D.+12345