Re: (WINAPI) WaveIn* Function AV

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#12579

From: Leo Havm�ller
Date: Fri, 28 Nov 2003 10:22

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"Eric" <Eric@Dev_Null.o> wrote in message
news:3fc71fc0$1@newsgroups.borland.com...
>
> Hello All, I am getting an access violation with this function in one of
> my programs, how ever if I create a new project it works. does it have
> problems with being put inside the constructor of a TFrame?
>
> void getWaveInDevices(void)
> { //Test Code
> // UINT Devices = waveInGetNumDevs();
> WAVEINCAPS *p_wc;
> waveInGetDevCaps( 1,p_wc, sizeof(p_wc) );
> Device1NameLabel->Caption = AnsiString( p_wc->szPname );
> }
>

WAVEINCAPS wc;
waveInGetDevCaps(0, &wc, sizeof(wc) );
Device1NameLabel->Caption = AnsiString( p_wc.szPname);

Leo Havm�ller.

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From: "Leo Havm�ller" <leh@-nospam-rtx.dk>
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Subject: Re: (WINAPI) WaveIn* Function AV
Date: Fri, 28 Nov 2003 11:22:08 +0100
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