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发表于 2008-4-10 17:56:17
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loop有吧
h, n: O/ I6 [- A/ L' [: wloop
; c3 v3 c- B) J% z8 Hloop [ commands ]
1 p0 s) d3 z0 O* {) ]9 z! c$ vRuns the list of commands forever, or until the current procedure exits through use of the stop
; |. l! R+ D0 k3 ~& q6 S' Lcommand or the report command.& a( k U2 Y5 h1 t) g1 _0 y
Note: In most circumstances, you should use a forever button in order to repeat something forever.5 M1 u/ F" q4 c: l
The advantage of using a forever button is that the user can click the button to stop the loop
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& @) f1 q! t+ s; S0 W* q, E6 [(version 3.1.3)
9 ^" \( @" p1 u# G% v不过好像不大推荐 |
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