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±ê Ìâ: Beep(Ó²¼þÓëϵͳ)(×ªÔØ)
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·¢ÐÅÈË: yucheng (ÎÞ»°¿É˵), ÐÅÇø: VisualBasic
·¢ÐÅÕ¾: BBS ˮľÇ廪վ (Wed Mar 29 23:36:26 2000) WWW-POST
Beep
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Declare Function Beep Lib "kernel32" Alias "Beep" (ByVal dwFreq As Long,
ByVal dwDuration As Long) As Long
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