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发表于 2008-4-10 17:56:17
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loop有吧5 g7 z! u8 D7 E. H3 V' ?& t
loop
* L e' A1 Y7 X! Y2 K' [loop [ commands ]/ x* t# C% U0 O( l6 y- t4 s" j
Runs the list of commands forever, or until the current procedure exits through use of the stop
6 o6 ^( `2 H7 I C2 H5 Kcommand or the report command.3 n9 |5 Q* A3 w* N; I- _
Note: In most circumstances, you should use a forever button in order to repeat something forever.
u) s" i7 ]- l, h( E/ b9 lThe advantage of using a forever button is that the user can click the button to stop the loop0 J Z& S9 N' b6 Q2 l- \+ w& |
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(version 3.1.3)
; L- _) Z. P: l不过好像不大推荐 |
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