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发表于 2008-4-10 17:56:17
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loop有吧
8 l, c" e# A- u5 _/ N$ E6 Wloop
$ t, {) Y' c- T7 y8 oloop [ commands ]/ s+ ~$ i/ V* S# b+ C+ D2 J$ V
Runs the list of commands forever, or until the current procedure exits through use of the stop1 a# I6 ~* x, F- R
command or the report command.
+ n- W6 L/ J# V% X; U% k( _Note: In most circumstances, you should use a forever button in order to repeat something forever.
9 J* V! n2 K: }: W9 b* n* XThe advantage of using a forever button is that the user can click the button to stop the loop$ k T5 Y+ G6 o |/ j# V
1 P! z* U( y% C7 K3 t" U2 |(version 3.1.3)3 U" m( j0 L* f' Q. O' u
不过好像不大推荐 |
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