RosettaCodeData/Task/Host-introspection/F-Sharp/host-introspection.fs
2023-07-01 13:44:08 -04:00

14 lines
498 B
FSharp

open System
open System.Runtime.InteropServices
open System.Diagnostics
[<DllImport("kernel32.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)>]
extern bool IsWow64Process(nativeint hProcess, bool &wow64Process);
let answerHostInfo =
let Is64Bit() =
let mutable f64Bit = false;
IsWow64Process(Process.GetCurrentProcess().Handle, &f64Bit) |> ignore
f64Bit
let IsLittleEndian() = BitConverter.IsLittleEndian
(IsLittleEndian(), Is64Bit())