SetAdditionalForegroundBoostProcesses

// USER32.dll
#include <windows.h>

BOOL SetAdditionalForegroundBoostProcesses(
    HWND topLevelWindow,
    DWORD processHandleCount,
    HANDLE* processHandleArray
);

<DllImport("USER32.dll", ExactSpelling:=True)>
Public Shared Function SetAdditionalForegroundBoostProcesses(
    topLevelWindow As IntPtr,   ' HWND
    processHandleCount As UInteger,   ' DWORD
    processHandleArray As IntPtr   ' HANDLE*
) As Boolean
End Function

' topLevelWindow : HWND
' processHandleCount : DWORD
' processHandleArray : HANDLE*
Declare PtrSafe Function SetAdditionalForegroundBoostProcesses Lib "user32" ( _
    ByVal topLevelWindow As LongPtr, _
    ByVal processHandleCount As Long, _
    ByVal processHandleArray As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SetAdditionalForegroundBoostProcesses = ctypes.windll.user32.SetAdditionalForegroundBoostProcesses
SetAdditionalForegroundBoostProcesses.restype = wintypes.BOOL
SetAdditionalForegroundBoostProcesses.argtypes = [
    wintypes.HANDLE,  # topLevelWindow : HWND
    wintypes.DWORD,  # processHandleCount : DWORD
    ctypes.c_void_p,  # processHandleArray : HANDLE*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
SetAdditionalForegroundBoostProcesses = Fiddle::Function.new(
  lib['SetAdditionalForegroundBoostProcesses'],
  [
    Fiddle::TYPE_VOIDP,  # topLevelWindow : HWND
    -Fiddle::TYPE_INT,  # processHandleCount : DWORD
    Fiddle::TYPE_VOIDP,  # processHandleArray : HANDLE*
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn SetAdditionalForegroundBoostProcesses(
        topLevelWindow: *mut core::ffi::c_void,  // HWND
        processHandleCount: u32,  // DWORD
        processHandleArray: *mut *mut core::ffi::c_void  // HANDLE*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll")]
public static extern bool SetAdditionalForegroundBoostProcesses(IntPtr topLevelWindow, uint processHandleCount, IntPtr processHandleArray);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_SetAdditionalForegroundBoostProcesses' -Namespace Win32 -PassThru
# $api::SetAdditionalForegroundBoostProcesses(topLevelWindow, processHandleCount, processHandleArray)

#uselib "USER32.dll"
#func global SetAdditionalForegroundBoostProcesses "SetAdditionalForegroundBoostProcesses" sptr, sptr, sptr
; SetAdditionalForegroundBoostProcesses topLevelWindow, processHandleCount, processHandleArray   ; 戻り値は stat
; topLevelWindow : HWND -> "sptr"
; processHandleCount : DWORD -> "sptr"
; processHandleArray : HANDLE* -> "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 "USER32.dll"
#cfunc global SetAdditionalForegroundBoostProcesses "SetAdditionalForegroundBoostProcesses" sptr, int, sptr
; res = SetAdditionalForegroundBoostProcesses(topLevelWindow, processHandleCount, processHandleArray)
; topLevelWindow : HWND -> "sptr"
; processHandleCount : DWORD -> "int"
; processHandleArray : HANDLE* -> "sptr"

; BOOL SetAdditionalForegroundBoostProcesses(HWND topLevelWindow, DWORD processHandleCount, HANDLE* processHandleArray)
#uselib "USER32.dll"
#cfunc global SetAdditionalForegroundBoostProcesses "SetAdditionalForegroundBoostProcesses" intptr, int, intptr
; res = SetAdditionalForegroundBoostProcesses(topLevelWindow, processHandleCount, processHandleArray)
; topLevelWindow : HWND -> "intptr"
; processHandleCount : DWORD -> "int"
; processHandleArray : HANDLE* -> "intptr"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procSetAdditionalForegroundBoostProcesses = user32.NewProc("SetAdditionalForegroundBoostProcesses")
)

// topLevelWindow (HWND), processHandleCount (DWORD), processHandleArray (HANDLE*)
r1, _, err := procSetAdditionalForegroundBoostProcesses.Call(
	uintptr(topLevelWindow),
	uintptr(processHandleCount),
	uintptr(processHandleArray),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetAdditionalForegroundBoostProcesses(
  topLevelWindow: THandle;   // HWND
  processHandleCount: DWORD;   // DWORD
  processHandleArray: Pointer   // HANDLE*
): BOOL; stdcall;
  external 'USER32.dll' name 'SetAdditionalForegroundBoostProcesses';

result := DllCall("USER32\SetAdditionalForegroundBoostProcesses"
    , "Ptr", topLevelWindow   ; HWND
    , "UInt", processHandleCount   ; DWORD
    , "Ptr", processHandleArray   ; HANDLE*
    , "Int")   ; return: BOOL

●SetAdditionalForegroundBoostProcesses(topLevelWindow, processHandleCount, processHandleArray) = DLL("USER32.dll", "bool SetAdditionalForegroundBoostProcesses(void*, dword, void*)")
# 呼び出し: SetAdditionalForegroundBoostProcesses(topLevelWindow, processHandleCount, processHandleArray)
# topLevelWindow : HWND -> "void*"
# processHandleCount : DWORD -> "dword"
# processHandleArray : HANDLE* -> "void*"
# 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)。