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发表于 2008-4-10 17:56:17
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loop有吧6 y9 {4 W- x1 n6 m7 r! I% V
loop$ M8 L5 N' J% Z
loop [ commands ]$ L. O% H9 Z( T% D* |" F
Runs the list of commands forever, or until the current procedure exits through use of the stop/ [7 T, B& R' h, d& H" u1 Q
command or the report command.8 m2 @+ M5 i" l9 Q0 n
Note: In most circumstances, you should use a forever button in order to repeat something forever.0 p, V2 m2 {" D) Z
The advantage of using a forever button is that the user can click the button to stop the loop! U$ M3 _$ `- X1 x/ z* P
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(version 3.1.3)
# Q$ A* x/ x, F1 g8 @$ n不过好像不大推荐 |
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