Главная страница | назад





Article #17413: How do I tell if a sound card is installed?

 Question and Answer Database

FAQ2413C.txt   How do I tell if a sound card is installed?
Category   :Windows API
Platform    :All
Product    :C++Builder  3.x

Question:
How do I tell if a sound card is installed?

Answer:
You can make a call to the MultiMedia API function
WaveOutGetNumDevs().

Example:

#include 

void __fastcall TForm1::Button1Click(TObject *Sender)
{
    if(waveOutGetNumDevs() > 0)
        ShowMessage("Sound Card is installed");
    else
        ShowMessage("Sound Card is not installed");
}

7/2/98 10:32:32 AM
 

Last Modified: 01-SEP-99