GetDeveloperDriveEnablementState

// api-ms-win-core-sysinfo-l1-2-6.dll
#include <windows.h>

DEVELOPER_DRIVE_ENABLEMENT_STATE GetDeveloperDriveEnablementState(void);

<DllImport("api-ms-win-core-sysinfo-l1-2-6.dll", ExactSpelling:=True)>
Public Shared Function GetDeveloperDriveEnablementState() As Integer
End Function

Declare PtrSafe Function GetDeveloperDriveEnablementState Lib "api-ms-win-core-sysinfo-l1-2-6" () As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetDeveloperDriveEnablementState = ctypes.windll.LoadLibrary("api-ms-win-core-sysinfo-l1-2-6.dll").GetDeveloperDriveEnablementState
GetDeveloperDriveEnablementState.restype = ctypes.c_int
GetDeveloperDriveEnablementState.argtypes = []

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-sysinfo-l1-2-6.dll')
GetDeveloperDriveEnablementState = Fiddle::Function.new(
  lib['GetDeveloperDriveEnablementState'],
  [],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-sysinfo-l1-2-6")]
extern "system" {
    fn GetDeveloperDriveEnablementState() -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-core-sysinfo-l1-2-6.dll")]
public static extern int GetDeveloperDriveEnablementState();
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-sysinfo-l1-2-6_GetDeveloperDriveEnablementState' -Namespace Win32 -PassThru
# $api::GetDeveloperDriveEnablementState()

#uselib "api-ms-win-core-sysinfo-l1-2-6.dll"
#func global GetDeveloperDriveEnablementState "GetDeveloperDriveEnablementState"
; GetDeveloperDriveEnablementState   ; 戻り値は stat
; ※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 "api-ms-win-core-sysinfo-l1-2-6.dll"
#cfunc global GetDeveloperDriveEnablementState "GetDeveloperDriveEnablementState"
; res = GetDeveloperDriveEnablementState()

; DEVELOPER_DRIVE_ENABLEMENT_STATE GetDeveloperDriveEnablementState()
#uselib "api-ms-win-core-sysinfo-l1-2-6.dll"
#cfunc global GetDeveloperDriveEnablementState "GetDeveloperDriveEnablementState"
; res = GetDeveloperDriveEnablementState()

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

var (
	api_ms_win_core_sysinfo_l1_2_6 = windows.NewLazySystemDLL("api-ms-win-core-sysinfo-l1-2-6.dll")
	procGetDeveloperDriveEnablementState = api_ms_win_core_sysinfo_l1_2_6.NewProc("GetDeveloperDriveEnablementState")
)

r1, _, err := procGetDeveloperDriveEnablementState.Call()
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DEVELOPER_DRIVE_ENABLEMENT_STATE

function GetDeveloperDriveEnablementState: Integer; stdcall;
  external 'api-ms-win-core-sysinfo-l1-2-6.dll' name 'GetDeveloperDriveEnablementState';

result := DllCall("api-ms-win-core-sysinfo-l1-2-6\GetDeveloperDriveEnablementState", "Int")

●GetDeveloperDriveEnablementState() = DLL("api-ms-win-core-sysinfo-l1-2-6.dll", "int GetDeveloperDriveEnablementState()")
# 呼び出し: GetDeveloperDriveEnablementState()
# 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)。