SetProcessShutdownParameters

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

BOOL SetProcessShutdownParameters(
    DWORD dwLevel,
    DWORD dwFlags
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetProcessShutdownParameters(
    dwLevel As UInteger,   ' DWORD
    dwFlags As UInteger   ' DWORD
) As Boolean
End Function

' dwLevel : DWORD
' dwFlags : DWORD
Declare PtrSafe Function SetProcessShutdownParameters Lib "kernel32" ( _
    ByVal dwLevel As Long, _
    ByVal dwFlags 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

SetProcessShutdownParameters = ctypes.windll.kernel32.SetProcessShutdownParameters
SetProcessShutdownParameters.restype = wintypes.BOOL
SetProcessShutdownParameters.argtypes = [
    wintypes.DWORD,  # dwLevel : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
SetProcessShutdownParameters = Fiddle::Function.new(
  lib['SetProcessShutdownParameters'],
  [
    -Fiddle::TYPE_INT,  # dwLevel : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool SetProcessShutdownParameters(uint dwLevel, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_SetProcessShutdownParameters' -Namespace Win32 -PassThru
# $api::SetProcessShutdownParameters(dwLevel, dwFlags)

#uselib "KERNEL32.dll"
#func global SetProcessShutdownParameters "SetProcessShutdownParameters" sptr, sptr
; SetProcessShutdownParameters dwLevel, dwFlags   ; 戻り値は stat
; dwLevel : DWORD -> "sptr"
; dwFlags : DWORD -> "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 SetProcessShutdownParameters "SetProcessShutdownParameters" int, int
; res = SetProcessShutdownParameters(dwLevel, dwFlags)
; dwLevel : DWORD -> "int"
; dwFlags : DWORD -> "int"

; BOOL SetProcessShutdownParameters(DWORD dwLevel, DWORD dwFlags)
#uselib "KERNEL32.dll"
#cfunc global SetProcessShutdownParameters "SetProcessShutdownParameters" int, int
; res = SetProcessShutdownParameters(dwLevel, dwFlags)
; dwLevel : DWORD -> "int"
; dwFlags : DWORD -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procSetProcessShutdownParameters = kernel32.NewProc("SetProcessShutdownParameters")
)

// dwLevel (DWORD), dwFlags (DWORD)
r1, _, err := procSetProcessShutdownParameters.Call(
	uintptr(dwLevel),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetProcessShutdownParameters(
  dwLevel: DWORD;   // DWORD
  dwFlags: DWORD   // DWORD
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'SetProcessShutdownParameters';

result := DllCall("KERNEL32\SetProcessShutdownParameters"
    , "UInt", dwLevel   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "Int")   ; return: BOOL

●SetProcessShutdownParameters(dwLevel, dwFlags) = DLL("KERNEL32.dll", "bool SetProcessShutdownParameters(dword, dword)")
# 呼び出し: SetProcessShutdownParameters(dwLevel, dwFlags)
# dwLevel : DWORD -> "dword"
# dwFlags : DWORD -> "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)。