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
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.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.