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发表于 2008-4-10 17:56:17
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loop有吧, Y# d: L9 X( l/ L: i: l
loop
$ y9 t! F, O: P1 R0 I6 Dloop [ commands ]
# t' U5 V6 B; pRuns the list of commands forever, or until the current procedure exits through use of the stop6 [4 a& M/ d' S# V
command or the report command.
6 N- v. b/ E1 p( T) I$ xNote: In most circumstances, you should use a forever button in order to repeat something forever./ [; u3 T4 ^2 i9 U/ V4 c
The advantage of using a forever button is that the user can click the button to stop the loop
. t `2 g5 \- Z2 Q( B6 |: w& M
- X y+ ?- W; [5 g( C5 g3 t6 l; M(version 3.1.3): ~- a/ p. d- D& t, g1 a$ [
不过好像不大推荐 |
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