|
发表于 2008-4-10 17:56:17
|
显示全部楼层
loop有吧* P, |- V5 F7 z+ e
loop3 J) f( N: k3 j3 ~2 y
loop [ commands ]
: a- }9 O) n' R7 o+ uRuns the list of commands forever, or until the current procedure exits through use of the stop
+ u9 K; {" q/ s: \9 d7 C. ccommand or the report command.8 H4 P& [- e6 u( Y& M: J$ W3 o
Note: In most circumstances, you should use a forever button in order to repeat something forever.) ^; V' P1 v: t6 A/ }
The advantage of using a forever button is that the user can click the button to stop the loop, S8 n( @: ~( K" J- Z( r
/ l& g; s3 ~* R4 b(version 3.1.3)( a* B) g( z6 R& M4 Z
不过好像不大推荐 |
|