IsProcessorFeaturePresent

// KERNEL32.dll
#include <windows.h>

BOOL IsProcessorFeaturePresent(
    PROCESSOR_FEATURE_ID ProcessorFeature
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function IsProcessorFeaturePresent(
    ProcessorFeature As UInteger   ' PROCESSOR_FEATURE_ID
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' ProcessorFeature : PROCESSOR_FEATURE_ID
Declare PtrSafe Function IsProcessorFeaturePresent Lib "kernel32" ( _
    ByVal ProcessorFeature As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

IsProcessorFeaturePresent = ctypes.windll.kernel32.IsProcessorFeaturePresent
IsProcessorFeaturePresent.restype = wintypes.BOOL
IsProcessorFeaturePresent.argtypes = [
    wintypes.DWORD,  # ProcessorFeature : PROCESSOR_FEATURE_ID
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
IsProcessorFeaturePresent = Fiddle::Function.new(
  lib['IsProcessorFeaturePresent'],
  [
    -Fiddle::TYPE_INT,  # ProcessorFeature : PROCESSOR_FEATURE_ID
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn IsProcessorFeaturePresent(
        ProcessorFeature: u32  // PROCESSOR_FEATURE_ID
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool IsProcessorFeaturePresent(uint ProcessorFeature);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_IsProcessorFeaturePresent' -Namespace Win32 -PassThru
# $api::IsProcessorFeaturePresent(ProcessorFeature)

#uselib "KERNEL32.dll"
#func global IsProcessorFeaturePresent "IsProcessorFeaturePresent" sptr
; IsProcessorFeaturePresent ProcessorFeature   ; 戻り値は stat
; ProcessorFeature : PROCESSOR_FEATURE_ID -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "KERNEL32.dll"
#cfunc global IsProcessorFeaturePresent "IsProcessorFeaturePresent" int
; res = IsProcessorFeaturePresent(ProcessorFeature)
; ProcessorFeature : PROCESSOR_FEATURE_ID -> "int"

; BOOL IsProcessorFeaturePresent(PROCESSOR_FEATURE_ID ProcessorFeature)
#uselib "KERNEL32.dll"
#cfunc global IsProcessorFeaturePresent "IsProcessorFeaturePresent" int
; res = IsProcessorFeaturePresent(ProcessorFeature)
; ProcessorFeature : PROCESSOR_FEATURE_ID -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procIsProcessorFeaturePresent = kernel32.NewProc("IsProcessorFeaturePresent")
)

// ProcessorFeature (PROCESSOR_FEATURE_ID)
r1, _, err := procIsProcessorFeaturePresent.Call(
	uintptr(ProcessorFeature),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function IsProcessorFeaturePresent(
  ProcessorFeature: DWORD   // PROCESSOR_FEATURE_ID
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'IsProcessorFeaturePresent';

result := DllCall("KERNEL32\IsProcessorFeaturePresent"
    , "UInt", ProcessorFeature   ; PROCESSOR_FEATURE_ID
    , "Int")   ; return: BOOL

●IsProcessorFeaturePresent(ProcessorFeature) = DLL("KERNEL32.dll", "bool IsProcessorFeaturePresent(dword)")
# 呼び出し: IsProcessorFeaturePresent(ProcessorFeature)
# ProcessorFeature : PROCESSOR_FEATURE_ID -> "dword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "kernel32" fn IsProcessorFeaturePresent(
    ProcessorFeature: u32 // PROCESSOR_FEATURE_ID
) callconv(std.os.windows.WINAPI) i32;

proc IsProcessorFeaturePresent(
    ProcessorFeature: uint32  # PROCESSOR_FEATURE_ID
): int32 {.importc: "IsProcessorFeaturePresent", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
int IsProcessorFeaturePresent(
    uint ProcessorFeature   // PROCESSOR_FEATURE_ID
);

ccall((:IsProcessorFeaturePresent, "KERNEL32.dll"), stdcall, Int32,
      (UInt32,),
      ProcessorFeature)
# ProcessorFeature : PROCESSOR_FEATURE_ID -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t IsProcessorFeaturePresent(
    uint32_t ProcessorFeature);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.IsProcessorFeaturePresent(ProcessorFeature)
-- ProcessorFeature : PROCESSOR_FEATURE_ID
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('KERNEL32.dll');
const IsProcessorFeaturePresent = lib.func('__stdcall', 'IsProcessorFeaturePresent', 'int32_t', ['uint32_t']);
// IsProcessorFeaturePresent(ProcessorFeature)
// ProcessorFeature : PROCESSOR_FEATURE_ID -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("KERNEL32.dll", {
  IsProcessorFeaturePresent: { parameters: ["u32"], result: "i32" },
});
// lib.symbols.IsProcessorFeaturePresent(ProcessorFeature)
// ProcessorFeature : PROCESSOR_FEATURE_ID -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t IsProcessorFeaturePresent(
    uint32_t ProcessorFeature);
C, "KERNEL32.dll");
// $ffi->IsProcessorFeaturePresent(ProcessorFeature);
// ProcessorFeature : PROCESSOR_FEATURE_ID
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    boolean IsProcessorFeaturePresent(
        int ProcessorFeature   // PROCESSOR_FEATURE_ID
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun IsProcessorFeaturePresent = IsProcessorFeaturePresent(
    ProcessorFeature : UInt32   # PROCESSOR_FEATURE_ID
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef IsProcessorFeaturePresentNative = Int32 Function(Uint32);
typedef IsProcessorFeaturePresentDart = int Function(int);
final IsProcessorFeaturePresent = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<IsProcessorFeaturePresentNative, IsProcessorFeaturePresentDart>('IsProcessorFeaturePresent');
// ProcessorFeature : PROCESSOR_FEATURE_ID -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function IsProcessorFeaturePresent(
  ProcessorFeature: DWORD   // PROCESSOR_FEATURE_ID
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'IsProcessorFeaturePresent';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "IsProcessorFeaturePresent"
  c_IsProcessorFeaturePresent :: Word32 -> IO CInt
-- ProcessorFeature : PROCESSOR_FEATURE_ID -> Word32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let isprocessorfeaturepresent =
  foreign "IsProcessorFeaturePresent"
    (uint32_t @-> returning int32_t)
(* ProcessorFeature : PROCESSOR_FEATURE_ID -> uint32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("IsProcessorFeaturePresent" is-processor-feature-present :convention :stdcall) :int32
  (processor-feature :uint32))   ; PROCESSOR_FEATURE_ID
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $IsProcessorFeaturePresent = Win32::API::More->new('KERNEL32',
    'BOOL IsProcessorFeaturePresent(DWORD ProcessorFeature)');
# my $ret = $IsProcessorFeaturePresent->Call($ProcessorFeature);
# ProcessorFeature : PROCESSOR_FEATURE_ID -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。