求destroy和unload的区别!
报告老师,我低头不是因为我在装低调,是你问的问题,我真的不会答,,,
CREATE CURSOR tt (ff C(20)) of = CREATEOBJECT("Form1") of.show(1) BROWSE DEFINE CLASS Form1 as Form ADD OBJECT cmd as CommandButton WITH top=100,left=100 PROCEDURE Init INSERT INTO tt VALUES ("Form Init") ENDPROC PROCEDURE Load INSERT INTO tt VALUES ("Form Load") ENDPROC PROCEDURE Destroy INSERT INTO tt VALUES ("Form Destroy") ENDPROC PROCEDURE Unload INSERT INTO tt VALUES ("Form Unload") ENDPROC PROCEDURE cmd.Init INSERT INTO tt VALUES ("Button Init") ENDPROC PROCEDURE cmd.Destroy INSERT INTO tt VALUES ("Button Destroy") ENDPROC PROCEDURE cmd.Load INSERT INTO tt VALUES ("Button Load") ENDPROC PROCEDURE cmd.Unload INSERT INTO tt VALUES ("Button Unload") ENDPROC ENDDEFINE