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发表于 2008-4-10 17:56:17
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loop有吧
( \8 N! p8 ?% I# Ploop0 j: I/ k( V" g8 {0 |/ R
loop [ commands ]: p C) Y. [5 _" o4 P
Runs the list of commands forever, or until the current procedure exits through use of the stop% V: y ~% k3 |- K! C& ]; d, q, w. n
command or the report command.% h% W% H/ W" `; a4 P2 ]2 l
Note: In most circumstances, you should use a forever button in order to repeat something forever.
9 |& q+ U4 b6 F! X; C4 @0 y0 l4 FThe advantage of using a forever button is that the user can click the button to stop the loop) w) E" v9 w! t' L/ g3 I
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(version 3.1.3)- x9 P; @- b- k
不过好像不大推荐 |
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