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发表于 2008-4-10 17:56:17
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loop有吧2 \' P& n# _+ F( ^ L( S% y% Z
loop
, t4 x9 t: w6 P7 H wloop [ commands ]
" g9 r$ b R# [' P3 v( Y4 BRuns the list of commands forever, or until the current procedure exits through use of the stop
" W. v; u* l- d9 j$ W9 ~command or the report command.; Y. T l% G, V8 }- b: y
Note: In most circumstances, you should use a forever button in order to repeat something forever.' s, a% f. Z/ I- }) p
The advantage of using a forever button is that the user can click the button to stop the loop# P0 V2 b3 O& H) c
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(version 3.1.3)9 C0 e4 f4 _7 q& r2 k/ Z
不过好像不大推荐 |
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