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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 ]
6 r' \4 ^2 L' s7 |& v3 nRuns the list of commands forever, or until the current procedure exits through use of the stop
& a5 `: i- k3 D0 v: v' e- s2 Acommand or the report command.
3 a# \: v! q' ~( H0 |Note: In most circumstances, you should use a forever button in order to repeat something forever.; j' u! {% a- a6 ^: G" O
The advantage of using a forever button is that the user can click the button to stop the loop
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(version 3.1.3)
4 i7 j! J. C, y4 f( u) y5 v! c' L不过好像不大推荐 |
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