RtwqRemovePeriodicCallback

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

HRESULT RtwqRemovePeriodicCallback(
    DWORD dwKey
);

<DllImport("RTWorkQ.dll", ExactSpelling:=True)>
Public Shared Function RtwqRemovePeriodicCallback(
    dwKey As UInteger   ' DWORD
) As Integer
End Function

' dwKey : DWORD
Declare PtrSafe Function RtwqRemovePeriodicCallback Lib "rtworkq" ( _
    ByVal dwKey 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

RtwqRemovePeriodicCallback = ctypes.windll.rtworkq.RtwqRemovePeriodicCallback
RtwqRemovePeriodicCallback.restype = ctypes.c_int
RtwqRemovePeriodicCallback.argtypes = [
    wintypes.DWORD,  # dwKey : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RTWorkQ.dll')
RtwqRemovePeriodicCallback = Fiddle::Function.new(
  lib['RtwqRemovePeriodicCallback'],
  [
    -Fiddle::TYPE_INT,  # dwKey : DWORD
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("RTWorkQ.dll")]
public static extern int RtwqRemovePeriodicCallback(uint dwKey);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RTWorkQ_RtwqRemovePeriodicCallback' -Namespace Win32 -PassThru
# $api::RtwqRemovePeriodicCallback(dwKey)

#uselib "RTWorkQ.dll"
#func global RtwqRemovePeriodicCallback "RtwqRemovePeriodicCallback" sptr
; RtwqRemovePeriodicCallback dwKey   ; 戻り値は stat
; dwKey : 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 "RTWorkQ.dll"
#cfunc global RtwqRemovePeriodicCallback "RtwqRemovePeriodicCallback" int
; res = RtwqRemovePeriodicCallback(dwKey)
; dwKey : DWORD -> "int"

; HRESULT RtwqRemovePeriodicCallback(DWORD dwKey)
#uselib "RTWorkQ.dll"
#cfunc global RtwqRemovePeriodicCallback "RtwqRemovePeriodicCallback" int
; res = RtwqRemovePeriodicCallback(dwKey)
; dwKey : DWORD -> "int"

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

var (
	rtworkq = windows.NewLazySystemDLL("RTWorkQ.dll")
	procRtwqRemovePeriodicCallback = rtworkq.NewProc("RtwqRemovePeriodicCallback")
)

// dwKey (DWORD)
r1, _, err := procRtwqRemovePeriodicCallback.Call(
	uintptr(dwKey),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RtwqRemovePeriodicCallback(
  dwKey: DWORD   // DWORD
): Integer; stdcall;
  external 'RTWorkQ.dll' name 'RtwqRemovePeriodicCallback';

result := DllCall("RTWorkQ\RtwqRemovePeriodicCallback"
    , "UInt", dwKey   ; DWORD
    , "Int")   ; return: HRESULT

●RtwqRemovePeriodicCallback(dwKey) = DLL("RTWorkQ.dll", "int RtwqRemovePeriodicCallback(dword)")
# 呼び出し: RtwqRemovePeriodicCallback(dwKey)
# dwKey : 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)。