QueueUserAPC

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

DWORD QueueUserAPC(
    PAPCFUNC pfnAPC,
    HANDLE hThread,
    UINT_PTR dwData
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function QueueUserAPC(
    pfnAPC As IntPtr,   ' PAPCFUNC
    hThread As IntPtr,   ' HANDLE
    dwData As UIntPtr   ' UINT_PTR
) As UInteger
End Function

' pfnAPC : PAPCFUNC
' hThread : HANDLE
' dwData : UINT_PTR
Declare PtrSafe Function QueueUserAPC Lib "kernel32" ( _
    ByVal pfnAPC As LongPtr, _
    ByVal hThread As LongPtr, _
    ByVal dwData 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

QueueUserAPC = ctypes.windll.kernel32.QueueUserAPC
QueueUserAPC.restype = wintypes.DWORD
QueueUserAPC.argtypes = [
    ctypes.c_void_p,  # pfnAPC : PAPCFUNC
    wintypes.HANDLE,  # hThread : HANDLE
    ctypes.c_size_t,  # dwData : UINT_PTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
QueueUserAPC = Fiddle::Function.new(
  lib['QueueUserAPC'],
  [
    Fiddle::TYPE_VOIDP,  # pfnAPC : PAPCFUNC
    Fiddle::TYPE_VOIDP,  # hThread : HANDLE
    Fiddle::TYPE_UINTPTR_T,  # dwData : UINT_PTR
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn QueueUserAPC(
        pfnAPC: *const core::ffi::c_void,  // PAPCFUNC
        hThread: *mut core::ffi::c_void,  // HANDLE
        dwData: usize  // UINT_PTR
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern uint QueueUserAPC(IntPtr pfnAPC, IntPtr hThread, UIntPtr dwData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_QueueUserAPC' -Namespace Win32 -PassThru
# $api::QueueUserAPC(pfnAPC, hThread, dwData)

#uselib "KERNEL32.dll"
#func global QueueUserAPC "QueueUserAPC" sptr, sptr, sptr
; QueueUserAPC pfnAPC, hThread, dwData   ; 戻り値は stat
; pfnAPC : PAPCFUNC -> "sptr"
; hThread : HANDLE -> "sptr"
; dwData : UINT_PTR -> "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 QueueUserAPC "QueueUserAPC" sptr, sptr, sptr
; res = QueueUserAPC(pfnAPC, hThread, dwData)
; pfnAPC : PAPCFUNC -> "sptr"
; hThread : HANDLE -> "sptr"
; dwData : UINT_PTR -> "sptr"

; DWORD QueueUserAPC(PAPCFUNC pfnAPC, HANDLE hThread, UINT_PTR dwData)
#uselib "KERNEL32.dll"
#cfunc global QueueUserAPC "QueueUserAPC" intptr, intptr, intptr
; res = QueueUserAPC(pfnAPC, hThread, dwData)
; pfnAPC : PAPCFUNC -> "intptr"
; hThread : HANDLE -> "intptr"
; dwData : UINT_PTR -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procQueueUserAPC = kernel32.NewProc("QueueUserAPC")
)

// pfnAPC (PAPCFUNC), hThread (HANDLE), dwData (UINT_PTR)
r1, _, err := procQueueUserAPC.Call(
	uintptr(pfnAPC),
	uintptr(hThread),
	uintptr(dwData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function QueueUserAPC(
  pfnAPC: Pointer;   // PAPCFUNC
  hThread: THandle;   // HANDLE
  dwData: NativeUInt   // UINT_PTR
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'QueueUserAPC';

result := DllCall("KERNEL32\QueueUserAPC"
    , "Ptr", pfnAPC   ; PAPCFUNC
    , "Ptr", hThread   ; HANDLE
    , "UPtr", dwData   ; UINT_PTR
    , "UInt")   ; return: DWORD

●QueueUserAPC(pfnAPC, hThread, dwData) = DLL("KERNEL32.dll", "dword QueueUserAPC(void*, void*, int)")
# 呼び出し: QueueUserAPC(pfnAPC, hThread, dwData)
# pfnAPC : PAPCFUNC -> "void*"
# hThread : HANDLE -> "void*"
# dwData : UINT_PTR -> "int"
# 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)。