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Article #20939��mciSendCommandA����wav�ļ�ʱ,��λ����Բ�������
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Date: Fri, 25 Jul 2003 02:25
Date: Fri, 25 Jul 2003 02:25
26 lines
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1913 bytes
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Sub PlayWave(WaveFile As String)
Dim errorCode As Integer
Dim returnStr As Integer
Dim errorStr As String * 256
Dim MCIWaveOpenParms As MCI_WAVE_OPEN_PARMS
Dim MCIPlayParms As MCI_PLAY_PARMS
MCIWaveOpenParms.dwCallback = 0
MCIWaveOpenParms.wDeviceID = 0
MCIWaveOpenParms.lpstrDeviceType = "waveaudio"
MCIWaveOpenParms.lpstrElementName = WaveFile
MCIWaveOpenParms.lpstrAlias = 0
MCIWaveOpenParms.dwBufferSeconds = 0
errorCode = mciSendCommandA(0, MCI_OPEN, MCI_OPEN_TYPE Or MCI_OPEN_ELEMENT, MCIWaveOpenParms)
If errorCode = 0 Then
MCIPlayParms.dwCallback = 0
MCIPlayParms.dwFrom = 0
MCIPlayParms.dwTo = 0
errorCode = mciSendCommandA(MCIWaveOpenParms.wDeviceID, MCI_PLAY, MCI_WAIT, MCIPlayParms)
errorCode = mciSendCommandA(MCIWaveOpenParms.wDeviceID, MCI_CLOSE, 0, 0)
End If
End Sub
--
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X-Google-Language: ENGLISH,GB X-Google-Thread: 109fdd,f5f4d4eeee696543,start X-Google-Attributes: gid109fdd,public X-Google-ArrivalTime: 2003-07-24 19:32:02 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-01!sn-xit-09!supernews.com!64.152.100.70.MISMATCH!sjc70.webusenet.com!news.webusenet.com!maily.cic.tsinghua.edu.cn!SMTH From: joyong@smth.org (�ģ�����) Newsgroups: cn.bbs.comp.lang.visual-basic Subject: ��mciSendCommandA����wav�ļ�ʱ,��λ����Բ������� Date: 25 Jul 2003 02:25:23 GMT Organization: BBS ˮľ�廪վ Message-ID: <000000$3G8@smth.org> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: VisualBasic/H/M.1059099806.Q0 Lines: 26