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author | Tim Peters <tim.peters@gmail.com> | 2001-02-19 07:06:36 (GMT) |
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committer | Tim Peters <tim.peters@gmail.com> | 2001-02-19 07:06:36 (GMT) |
commit | 25a9ce371c1b43094f5e108c3fff834833c68342 (patch) | |
tree | 653eb080911882bd491c39832f9e17c4ccdbcba2 /Doc | |
parent | c761fc87d294f223b124239544b1cf2479ac5e18 (diff) | |
download | cpython-25a9ce371c1b43094f5e108c3fff834833c68342.zip cpython-25a9ce371c1b43094f5e108c3fff834833c68342.tar.gz cpython-25a9ce371c1b43094f5e108c3fff834833c68342.tar.bz2 |
Take a tour of hell's seedier neighborhoods to try to make winsound.Beep()
do something non-useless on Win9X boxes. WinME unknown to me. Someone with
NT/2000 make sure it still works there!
Diffstat (limited to 'Doc')
-rw-r--r-- | Doc/lib/libwinsound.tex | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/Doc/lib/libwinsound.tex b/Doc/lib/libwinsound.tex index 589658f..317e206 100644 --- a/Doc/lib/libwinsound.tex +++ b/Doc/lib/libwinsound.tex @@ -17,15 +17,14 @@ two functions and several constants. \begin{funcdesc}{Beep}{frequency, duration} Beep the PC's speaker. The \var{frequency} parameter specifies frequency, in hertz, of the - sound, and must be in the range 37 through 32,767 (\code{0x25} - through \code{0x7fff}). The \var{duration} parameter specifies the - number of milliseconds the sound should last. If the system is not + sound, and must be in the range 37 through 32,767. + The \var{duration} parameter specifies the number of milliseconds the + sound should last. If the system is not able to beep the speaker, \exception{RuntimeError} is raised. - \strong{Note:} Under Windows 95 and 98, the arguments are ignored; - if the system has a sound card, the system default sound is played - (typically \file{ding.wav}, or whatever is registered as the default - sound via Control Panel -> Sounds); else (no sound card) the - standard system beep. + \strong{Note:} Under Windows 95 and 98, the Windows \cfunction{Beep()} + function exists but is useless (it ignores its arguments). In rhat + case Python simulates it via direct port manipulation (added in version + 2.1). It's unknown whether that will work on all systems. \versionadded{1.6} \end{funcdesc} |