RtwqBeginUnregisterWorkQueueWithMMCSS

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

HRESULT RtwqBeginUnregisterWorkQueueWithMMCSS(
    DWORD workQueueId,
    IRtwqAsyncCallback* doneCallback,
    IUnknown* doneState
);

<DllImport("RTWorkQ.dll", ExactSpelling:=True)>
Public Shared Function RtwqBeginUnregisterWorkQueueWithMMCSS(
    workQueueId As UInteger,   ' DWORD
    doneCallback As IntPtr,   ' IRtwqAsyncCallback*
    doneState As IntPtr   ' IUnknown*
) As Integer
End Function

' workQueueId : DWORD
' doneCallback : IRtwqAsyncCallback*
' doneState : IUnknown*
Declare PtrSafe Function RtwqBeginUnregisterWorkQueueWithMMCSS Lib "rtworkq" ( _
    ByVal workQueueId As Long, _
    ByVal doneCallback As LongPtr, _
    ByVal doneState 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

RtwqBeginUnregisterWorkQueueWithMMCSS = ctypes.windll.rtworkq.RtwqBeginUnregisterWorkQueueWithMMCSS
RtwqBeginUnregisterWorkQueueWithMMCSS.restype = ctypes.c_int
RtwqBeginUnregisterWorkQueueWithMMCSS.argtypes = [
    wintypes.DWORD,  # workQueueId : DWORD
    ctypes.c_void_p,  # doneCallback : IRtwqAsyncCallback*
    ctypes.c_void_p,  # doneState : IUnknown*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RTWorkQ.dll')
RtwqBeginUnregisterWorkQueueWithMMCSS = Fiddle::Function.new(
  lib['RtwqBeginUnregisterWorkQueueWithMMCSS'],
  [
    -Fiddle::TYPE_INT,  # workQueueId : DWORD
    Fiddle::TYPE_VOIDP,  # doneCallback : IRtwqAsyncCallback*
    Fiddle::TYPE_VOIDP,  # doneState : IUnknown*
  ],
  Fiddle::TYPE_INT)

#[link(name = "rtworkq")]
extern "system" {
    fn RtwqBeginUnregisterWorkQueueWithMMCSS(
        workQueueId: u32,  // DWORD
        doneCallback: *mut core::ffi::c_void,  // IRtwqAsyncCallback*
        doneState: *mut core::ffi::c_void  // IUnknown*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RTWorkQ.dll")]
public static extern int RtwqBeginUnregisterWorkQueueWithMMCSS(uint workQueueId, IntPtr doneCallback, IntPtr doneState);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RTWorkQ_RtwqBeginUnregisterWorkQueueWithMMCSS' -Namespace Win32 -PassThru
# $api::RtwqBeginUnregisterWorkQueueWithMMCSS(workQueueId, doneCallback, doneState)

#uselib "RTWorkQ.dll"
#func global RtwqBeginUnregisterWorkQueueWithMMCSS "RtwqBeginUnregisterWorkQueueWithMMCSS" sptr, sptr, sptr
; RtwqBeginUnregisterWorkQueueWithMMCSS workQueueId, doneCallback, doneState   ; 戻り値は stat
; workQueueId : DWORD -> "sptr"
; doneCallback : IRtwqAsyncCallback* -> "sptr"
; doneState : IUnknown* -> "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 RtwqBeginUnregisterWorkQueueWithMMCSS "RtwqBeginUnregisterWorkQueueWithMMCSS" int, sptr, sptr
; res = RtwqBeginUnregisterWorkQueueWithMMCSS(workQueueId, doneCallback, doneState)
; workQueueId : DWORD -> "int"
; doneCallback : IRtwqAsyncCallback* -> "sptr"
; doneState : IUnknown* -> "sptr"

; HRESULT RtwqBeginUnregisterWorkQueueWithMMCSS(DWORD workQueueId, IRtwqAsyncCallback* doneCallback, IUnknown* doneState)
#uselib "RTWorkQ.dll"
#cfunc global RtwqBeginUnregisterWorkQueueWithMMCSS "RtwqBeginUnregisterWorkQueueWithMMCSS" int, intptr, intptr
; res = RtwqBeginUnregisterWorkQueueWithMMCSS(workQueueId, doneCallback, doneState)
; workQueueId : DWORD -> "int"
; doneCallback : IRtwqAsyncCallback* -> "intptr"
; doneState : IUnknown* -> "intptr"

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

var (
	rtworkq = windows.NewLazySystemDLL("RTWorkQ.dll")
	procRtwqBeginUnregisterWorkQueueWithMMCSS = rtworkq.NewProc("RtwqBeginUnregisterWorkQueueWithMMCSS")
)

// workQueueId (DWORD), doneCallback (IRtwqAsyncCallback*), doneState (IUnknown*)
r1, _, err := procRtwqBeginUnregisterWorkQueueWithMMCSS.Call(
	uintptr(workQueueId),
	uintptr(doneCallback),
	uintptr(doneState),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RtwqBeginUnregisterWorkQueueWithMMCSS(
  workQueueId: DWORD;   // DWORD
  doneCallback: Pointer;   // IRtwqAsyncCallback*
  doneState: Pointer   // IUnknown*
): Integer; stdcall;
  external 'RTWorkQ.dll' name 'RtwqBeginUnregisterWorkQueueWithMMCSS';

result := DllCall("RTWorkQ\RtwqBeginUnregisterWorkQueueWithMMCSS"
    , "UInt", workQueueId   ; DWORD
    , "Ptr", doneCallback   ; IRtwqAsyncCallback*
    , "Ptr", doneState   ; IUnknown*
    , "Int")   ; return: HRESULT

●RtwqBeginUnregisterWorkQueueWithMMCSS(workQueueId, doneCallback, doneState) = DLL("RTWorkQ.dll", "int RtwqBeginUnregisterWorkQueueWithMMCSS(dword, void*, void*)")
# 呼び出し: RtwqBeginUnregisterWorkQueueWithMMCSS(workQueueId, doneCallback, doneState)
# workQueueId : DWORD -> "dword"
# doneCallback : IRtwqAsyncCallback* -> "void*"
# doneState : IUnknown* -> "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)。