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发表于 2008-4-10 17:56:17
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loop有吧: ?( D7 o2 t+ s H" D% ?% r- _
loop( _: V4 X* Q3 z1 Z
loop [ commands ]
- q" U' f0 O" x: V* O& nRuns the list of commands forever, or until the current procedure exits through use of the stop" x+ d# |, @) e5 I; l' T: ~4 t
command or the report command.: K7 x: ^* y" P) J9 m$ V
Note: In most circumstances, you should use a forever button in order to repeat something forever.1 `+ y5 T. T% p/ ~+ f Q
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)
9 s. F" {, \5 H$ w# o不过好像不大推荐 |
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