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发表于 2008-4-10 17:56:17
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loop有吧
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loop [ commands ]
" e4 O4 @. d& h% f" nRuns the list of commands forever, or until the current procedure exits through use of the stop. ~( K% b5 ~0 F& o( i- x w
command or the report command.
3 Y* N5 K; n8 f/ ], S8 v- o8 ^* hNote: In most circumstances, you should use a forever button in order to repeat something forever.
n9 p# X8 ]7 Y9 iThe advantage of using a forever button is that the user can click the button to stop the loop& ?7 m. `; H3 T( U# J6 z* n
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(version 3.1.3)# ?" K! o5 N5 O
不过好像不大推荐 |
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