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发表于 2008-4-10 17:56:17
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loop有吧: C6 d8 O1 v7 U3 j: ?
loop8 l/ F5 x; n" v, u# F
loop [ commands ]
$ a$ P# v! `. p4 @- ~' xRuns the list of commands forever, or until the current procedure exits through use of the stop' r `0 \4 i. q/ B1 m- H9 i' `
command or the report command.
, i8 h% i) V) b9 J: P2 x s! C ENote: In most circumstances, you should use a forever button in order to repeat something forever.
+ ?! ~; w1 \2 y; ~7 E$ FThe advantage of using a forever button is that the user can click the button to stop the loop: O9 b' B' w5 l3 q. I
! a" E I* s! I/ n9 N(version 3.1.3)
% v) [0 t4 Z3 I2 s- z8 Z不过好像不大推荐 |
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