RtwqCancelDeadline

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

HRESULT RtwqCancelDeadline(
    HANDLE pRequest
);

<DllImport("RTWorkQ.dll", ExactSpelling:=True)>
Public Shared Function RtwqCancelDeadline(
    pRequest As IntPtr   ' HANDLE
) As Integer
End Function

' pRequest : HANDLE
Declare PtrSafe Function RtwqCancelDeadline Lib "rtworkq" ( _
    ByVal pRequest 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

RtwqCancelDeadline = ctypes.windll.rtworkq.RtwqCancelDeadline
RtwqCancelDeadline.restype = ctypes.c_int
RtwqCancelDeadline.argtypes = [
    wintypes.HANDLE,  # pRequest : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RTWorkQ.dll')
RtwqCancelDeadline = Fiddle::Function.new(
  lib['RtwqCancelDeadline'],
  [
    Fiddle::TYPE_VOIDP,  # pRequest : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "rtworkq")]
extern "system" {
    fn RtwqCancelDeadline(
        pRequest: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RTWorkQ.dll")]
public static extern int RtwqCancelDeadline(IntPtr pRequest);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RTWorkQ_RtwqCancelDeadline' -Namespace Win32 -PassThru
# $api::RtwqCancelDeadline(pRequest)

#uselib "RTWorkQ.dll"
#func global RtwqCancelDeadline "RtwqCancelDeadline" sptr
; RtwqCancelDeadline pRequest   ; 戻り値は stat
; pRequest : 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 "RTWorkQ.dll"
#cfunc global RtwqCancelDeadline "RtwqCancelDeadline" sptr
; res = RtwqCancelDeadline(pRequest)
; pRequest : HANDLE -> "sptr"

; HRESULT RtwqCancelDeadline(HANDLE pRequest)
#uselib "RTWorkQ.dll"
#cfunc global RtwqCancelDeadline "RtwqCancelDeadline" intptr
; res = RtwqCancelDeadline(pRequest)
; pRequest : HANDLE -> "intptr"

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

var (
	rtworkq = windows.NewLazySystemDLL("RTWorkQ.dll")
	procRtwqCancelDeadline = rtworkq.NewProc("RtwqCancelDeadline")
)

// pRequest (HANDLE)
r1, _, err := procRtwqCancelDeadline.Call(
	uintptr(pRequest),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RtwqCancelDeadline(
  pRequest: THandle   // HANDLE
): Integer; stdcall;
  external 'RTWorkQ.dll' name 'RtwqCancelDeadline';

result := DllCall("RTWorkQ\RtwqCancelDeadline"
    , "Ptr", pRequest   ; HANDLE
    , "Int")   ; return: HRESULT

●RtwqCancelDeadline(pRequest) = DLL("RTWorkQ.dll", "int RtwqCancelDeadline(void*)")
# 呼び出し: RtwqCancelDeadline(pRequest)
# pRequest : 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)。