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发表于 2008-4-10 17:56:17
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loop有吧
$ c( f% H6 x1 Z% S H6 aloop7 W+ O( U9 I6 T0 g" r
loop [ commands ]$ F0 n, ?7 O# n
Runs the list of commands forever, or until the current procedure exits through use of the stop
( `. k* Y- h& z6 b$ Ocommand or the report command.
, T" _4 G; m, Y. `Note: In most circumstances, you should use a forever button in order to repeat something forever." m9 K( ?9 I/ W0 B* Q2 o$ u
The advantage of using a forever button is that the user can click the button to stop the loop; t" X, E0 m/ p5 F1 S+ `$ W
, ?1 Y8 v2 v9 x5 b6 i(version 3.1.3)% w+ C3 n) t8 [2 F3 u# K
不过好像不大推荐 |
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