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发表于 2008-4-10 17:56:17
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loop有吧% e8 n% O$ B( [4 f2 y; T2 v
loop
, F; y7 X: a& A/ Dloop [ commands ]
: G4 R% t$ Y' O9 h8 Q$ I, | cRuns the list of commands forever, or until the current procedure exits through use of the stop
6 Y7 C( K7 ^, Acommand or the report command.& ^9 i$ T: G. z s7 G" }
Note: In most circumstances, you should use a forever button in order to repeat something forever.
$ e, W; G- T! G) ]9 G) HThe advantage of using a forever button is that the user can click the button to stop the loop
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2 {' ~/ ^" J, H0 D+ T3 ]3 _0 a(version 3.1.3)3 }9 V* p5 V. _/ }1 b
不过好像不大推荐 |
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