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发表于 2008-4-10 17:56:17
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loop有吧
' p* Q$ ~/ c$ n5 wloop
8 S, B* s' a, v1 B+ [ j0 Wloop [ commands ]# i. R! u; x! b; Y8 p
Runs the list of commands forever, or until the current procedure exits through use of the stop3 e" l. {& [4 t( I. f; `
command or the report command.
' U1 b+ g0 g0 m* i7 C7 pNote: In most circumstances, you should use a forever button in order to repeat something forever.! r; _1 N. s/ T! s d4 @6 N
The advantage of using a forever button is that the user can click the button to stop the loop0 A) G A3 P) i/ j9 J4 b
; q) a2 r3 e& s7 x/ t(version 3.1.3)2 u1 V( p; x% o' o
不过好像不大推荐 |
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