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发表于 2008-4-10 17:56:17
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loop有吧
6 |: M4 I6 I( h4 }$ `loop( o7 D2 S6 e+ ^7 t/ r
loop [ commands ]
! p# \' u' o8 m7 k- W R. GRuns the list of commands forever, or until the current procedure exits through use of the stop
! A5 x, h( B% mcommand or the report command.
; y; l) P4 C- L2 Y& D g; sNote: In most circumstances, you should use a forever button in order to repeat something forever.3 ]" n7 @, W2 w) u6 i* e
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)3 e6 X8 T0 B8 R
不过好像不大推荐 |
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