Console.Beep Method (Int32, Int32)
Plays the sound of a beep of a specified frequency and duration through the console speaker.
Assembly: mscorlib (in mscorlib.dll)
[<HostProtectionAttribute(SecurityAction.LinkDemand, UI = true)>] static member Beep : frequency:int * duration:int -> unit
Beep wraps a call to the Windows Beep function. Whether Beep produces a sound on versions of Windows before Windows 7 depends on the presence of a 8254 programmable interval timer chip. Starting with Windows 7, it depends on the default sound device.
The Beep method is not supported on the 64-bit editions of Windows Vista and Windows XP.
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: UI. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.
Windows 95, Windows 98, Windows 98 Second Edition, Windows Millennium Edition Platform Note: The frequency and duration parameters are ignored for these operating systems.