Borland C++ reference
Borland C++ 3.1 › <dos.h>

nosound

raw OCR

Turns PC speaker off.

Defined in header <dos.h>

Syntax

#include <dos.h>
void nosound(void);

Portability

DOSUNIXWindowsANSI CC++ only
■

Remarks

Turns the speaker off after it has been turned on by a call to sound.

Return value

None.

See also

Example

/* Emits a 7-Hz tone for 10 seconds. Your PC may not be able to emit a 7-Hz
   tone. */
#include <dos.h>

int main(void)
{
   sound(7);
   delay(lOOOO);
   nosound0 ;

Differences from modern implementations

Nothing recorded yet.

Modern references

These are search links, not yet checked by hand.

Stable link: /3.1/dos.h/nosound/ · short form /3.1/nosound/