SetSoftwareUpdateAdvertisementState

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

HRESULT SetSoftwareUpdateAdvertisementState(
    LPCWSTR szDistUnit,
    DWORD dwAdState,
    DWORD dwAdvertisedVersionMS,
    DWORD dwAdvertisedVersionLS
);

<DllImport("urlmon.dll", ExactSpelling:=True)>
Public Shared Function SetSoftwareUpdateAdvertisementState(
    <MarshalAs(UnmanagedType.LPWStr)> szDistUnit As String,   ' LPCWSTR
    dwAdState As UInteger,   ' DWORD
    dwAdvertisedVersionMS As UInteger,   ' DWORD
    dwAdvertisedVersionLS As UInteger   ' DWORD
) As Integer
End Function

' szDistUnit : LPCWSTR
' dwAdState : DWORD
' dwAdvertisedVersionMS : DWORD
' dwAdvertisedVersionLS : DWORD
Declare PtrSafe Function SetSoftwareUpdateAdvertisementState Lib "urlmon" ( _
    ByVal szDistUnit As LongPtr, _
    ByVal dwAdState As Long, _
    ByVal dwAdvertisedVersionMS As Long, _
    ByVal dwAdvertisedVersionLS 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

SetSoftwareUpdateAdvertisementState = ctypes.windll.urlmon.SetSoftwareUpdateAdvertisementState
SetSoftwareUpdateAdvertisementState.restype = ctypes.c_int
SetSoftwareUpdateAdvertisementState.argtypes = [
    wintypes.LPCWSTR,  # szDistUnit : LPCWSTR
    wintypes.DWORD,  # dwAdState : DWORD
    wintypes.DWORD,  # dwAdvertisedVersionMS : DWORD
    wintypes.DWORD,  # dwAdvertisedVersionLS : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('urlmon.dll')
SetSoftwareUpdateAdvertisementState = Fiddle::Function.new(
  lib['SetSoftwareUpdateAdvertisementState'],
  [
    Fiddle::TYPE_VOIDP,  # szDistUnit : LPCWSTR
    -Fiddle::TYPE_INT,  # dwAdState : DWORD
    -Fiddle::TYPE_INT,  # dwAdvertisedVersionMS : DWORD
    -Fiddle::TYPE_INT,  # dwAdvertisedVersionLS : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "urlmon")]
extern "system" {
    fn SetSoftwareUpdateAdvertisementState(
        szDistUnit: *const u16,  // LPCWSTR
        dwAdState: u32,  // DWORD
        dwAdvertisedVersionMS: u32,  // DWORD
        dwAdvertisedVersionLS: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("urlmon.dll")]
public static extern int SetSoftwareUpdateAdvertisementState([MarshalAs(UnmanagedType.LPWStr)] string szDistUnit, uint dwAdState, uint dwAdvertisedVersionMS, uint dwAdvertisedVersionLS);
"@
$api = Add-Type -MemberDefinition $sig -Name 'urlmon_SetSoftwareUpdateAdvertisementState' -Namespace Win32 -PassThru
# $api::SetSoftwareUpdateAdvertisementState(szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS)

#uselib "urlmon.dll"
#func global SetSoftwareUpdateAdvertisementState "SetSoftwareUpdateAdvertisementState" sptr, sptr, sptr, sptr
; SetSoftwareUpdateAdvertisementState szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS   ; 戻り値は stat
; szDistUnit : LPCWSTR -> "sptr"
; dwAdState : DWORD -> "sptr"
; dwAdvertisedVersionMS : DWORD -> "sptr"
; dwAdvertisedVersionLS : 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 "urlmon.dll"
#cfunc global SetSoftwareUpdateAdvertisementState "SetSoftwareUpdateAdvertisementState" wstr, int, int, int
; res = SetSoftwareUpdateAdvertisementState(szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS)
; szDistUnit : LPCWSTR -> "wstr"
; dwAdState : DWORD -> "int"
; dwAdvertisedVersionMS : DWORD -> "int"
; dwAdvertisedVersionLS : DWORD -> "int"

; HRESULT SetSoftwareUpdateAdvertisementState(LPCWSTR szDistUnit, DWORD dwAdState, DWORD dwAdvertisedVersionMS, DWORD dwAdvertisedVersionLS)
#uselib "urlmon.dll"
#cfunc global SetSoftwareUpdateAdvertisementState "SetSoftwareUpdateAdvertisementState" wstr, int, int, int
; res = SetSoftwareUpdateAdvertisementState(szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS)
; szDistUnit : LPCWSTR -> "wstr"
; dwAdState : DWORD -> "int"
; dwAdvertisedVersionMS : DWORD -> "int"
; dwAdvertisedVersionLS : DWORD -> "int"

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

var (
	urlmon = windows.NewLazySystemDLL("urlmon.dll")
	procSetSoftwareUpdateAdvertisementState = urlmon.NewProc("SetSoftwareUpdateAdvertisementState")
)

// szDistUnit (LPCWSTR), dwAdState (DWORD), dwAdvertisedVersionMS (DWORD), dwAdvertisedVersionLS (DWORD)
r1, _, err := procSetSoftwareUpdateAdvertisementState.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(szDistUnit))),
	uintptr(dwAdState),
	uintptr(dwAdvertisedVersionMS),
	uintptr(dwAdvertisedVersionLS),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SetSoftwareUpdateAdvertisementState(
  szDistUnit: PWideChar;   // LPCWSTR
  dwAdState: DWORD;   // DWORD
  dwAdvertisedVersionMS: DWORD;   // DWORD
  dwAdvertisedVersionLS: DWORD   // DWORD
): Integer; stdcall;
  external 'urlmon.dll' name 'SetSoftwareUpdateAdvertisementState';

result := DllCall("urlmon\SetSoftwareUpdateAdvertisementState"
    , "WStr", szDistUnit   ; LPCWSTR
    , "UInt", dwAdState   ; DWORD
    , "UInt", dwAdvertisedVersionMS   ; DWORD
    , "UInt", dwAdvertisedVersionLS   ; DWORD
    , "Int")   ; return: HRESULT

●SetSoftwareUpdateAdvertisementState(szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS) = DLL("urlmon.dll", "int SetSoftwareUpdateAdvertisementState(char*, dword, dword, dword)")
# 呼び出し: SetSoftwareUpdateAdvertisementState(szDistUnit, dwAdState, dwAdvertisedVersionMS, dwAdvertisedVersionLS)
# szDistUnit : LPCWSTR -> "char*"
# dwAdState : DWORD -> "dword"
# dwAdvertisedVersionMS : DWORD -> "dword"
# dwAdvertisedVersionLS : 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)。