|
|
发表于 2008-4-10 17:56:17
|
显示全部楼层
loop有吧
$ k2 v1 _& R* D9 b( I, Nloop
( h3 M9 Y( ^9 G0 E) w9 e a$ N$ lloop [ commands ]
. U* v2 H5 m5 d' b5 U3 n7 C' `' ?Runs the list of commands forever, or until the current procedure exits through use of the stop, o. q" K1 r9 O
command or the report command.
4 ?* ]- B6 V4 W4 V8 A- h9 j- w, }: O6 LNote: In most circumstances, you should use a forever button in order to repeat something forever.
" b: M& y2 |0 |4 V# a' T% YThe advantage of using a forever button is that the user can click the button to stop the loop* z# ]1 s0 L4 Y) s$ i' H9 q
0 e2 E3 X3 t$ D/ o' H5 h' O) W(version 3.1.3)2 R* J. S7 U' E* F& W
不过好像不大推荐 |
|