MsiRemovePatchesW

// msi.dll  (Unicode / -W)
#include <windows.h>

DWORD MsiRemovePatchesW(
    LPCWSTR szPatchList,
    LPCWSTR szProductCode,
    INSTALLTYPE eUninstallType,
    LPCWSTR szPropertyList   // optional
);

<DllImport("msi.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function MsiRemovePatchesW(
    <MarshalAs(UnmanagedType.LPWStr)> szPatchList As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> szProductCode As String,   ' LPCWSTR
    eUninstallType As Integer,   ' INSTALLTYPE
    <MarshalAs(UnmanagedType.LPWStr)> szPropertyList As String   ' LPCWSTR optional
) As UInteger
End Function

' szPatchList : LPCWSTR
' szProductCode : LPCWSTR
' eUninstallType : INSTALLTYPE
' szPropertyList : LPCWSTR optional
Declare PtrSafe Function MsiRemovePatchesW Lib "msi" ( _
    ByVal szPatchList As LongPtr, _
    ByVal szProductCode As LongPtr, _
    ByVal eUninstallType As Long, _
    ByVal szPropertyList As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

MsiRemovePatchesW = ctypes.windll.msi.MsiRemovePatchesW
MsiRemovePatchesW.restype = wintypes.DWORD
MsiRemovePatchesW.argtypes = [
    wintypes.LPCWSTR,  # szPatchList : LPCWSTR
    wintypes.LPCWSTR,  # szProductCode : LPCWSTR
    ctypes.c_int,  # eUninstallType : INSTALLTYPE
    wintypes.LPCWSTR,  # szPropertyList : LPCWSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msi.dll')
MsiRemovePatchesW = Fiddle::Function.new(
  lib['MsiRemovePatchesW'],
  [
    Fiddle::TYPE_VOIDP,  # szPatchList : LPCWSTR
    Fiddle::TYPE_VOIDP,  # szProductCode : LPCWSTR
    Fiddle::TYPE_INT,  # eUninstallType : INSTALLTYPE
    Fiddle::TYPE_VOIDP,  # szPropertyList : LPCWSTR optional
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "msi")]
extern "system" {
    fn MsiRemovePatchesW(
        szPatchList: *const u16,  // LPCWSTR
        szProductCode: *const u16,  // LPCWSTR
        eUninstallType: i32,  // INSTALLTYPE
        szPropertyList: *const u16  // LPCWSTR optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msi.dll", CharSet = CharSet.Unicode)]
public static extern uint MsiRemovePatchesW([MarshalAs(UnmanagedType.LPWStr)] string szPatchList, [MarshalAs(UnmanagedType.LPWStr)] string szProductCode, int eUninstallType, [MarshalAs(UnmanagedType.LPWStr)] string szPropertyList);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msi_MsiRemovePatchesW' -Namespace Win32 -PassThru
# $api::MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)

#uselib "msi.dll"
#func global MsiRemovePatchesW "MsiRemovePatchesW" wptr, wptr, wptr, wptr
; MsiRemovePatchesW szPatchList, szProductCode, eUninstallType, szPropertyList   ; 戻り値は stat
; szPatchList : LPCWSTR -> "wptr"
; szProductCode : LPCWSTR -> "wptr"
; eUninstallType : INSTALLTYPE -> "wptr"
; szPropertyList : LPCWSTR optional -> "wptr"
; ※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 "msi.dll"
#cfunc global MsiRemovePatchesW "MsiRemovePatchesW" wstr, wstr, int, wstr
; res = MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
; szPatchList : LPCWSTR -> "wstr"
; szProductCode : LPCWSTR -> "wstr"
; eUninstallType : INSTALLTYPE -> "int"
; szPropertyList : LPCWSTR optional -> "wstr"

; DWORD MsiRemovePatchesW(LPCWSTR szPatchList, LPCWSTR szProductCode, INSTALLTYPE eUninstallType, LPCWSTR szPropertyList)
#uselib "msi.dll"
#cfunc global MsiRemovePatchesW "MsiRemovePatchesW" wstr, wstr, int, wstr
; res = MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
; szPatchList : LPCWSTR -> "wstr"
; szProductCode : LPCWSTR -> "wstr"
; eUninstallType : INSTALLTYPE -> "int"
; szPropertyList : LPCWSTR optional -> "wstr"

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

var (
	msi = windows.NewLazySystemDLL("msi.dll")
	procMsiRemovePatchesW = msi.NewProc("MsiRemovePatchesW")
)

// szPatchList (LPCWSTR), szProductCode (LPCWSTR), eUninstallType (INSTALLTYPE), szPropertyList (LPCWSTR optional)
r1, _, err := procMsiRemovePatchesW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(szPatchList))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(szProductCode))),
	uintptr(eUninstallType),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(szPropertyList))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MsiRemovePatchesW(
  szPatchList: PWideChar;   // LPCWSTR
  szProductCode: PWideChar;   // LPCWSTR
  eUninstallType: Integer;   // INSTALLTYPE
  szPropertyList: PWideChar   // LPCWSTR optional
): DWORD; stdcall;
  external 'msi.dll' name 'MsiRemovePatchesW';

result := DllCall("msi\MsiRemovePatchesW"
    , "WStr", szPatchList   ; LPCWSTR
    , "WStr", szProductCode   ; LPCWSTR
    , "Int", eUninstallType   ; INSTALLTYPE
    , "WStr", szPropertyList   ; LPCWSTR optional
    , "UInt")   ; return: DWORD

●MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList) = DLL("msi.dll", "dword MsiRemovePatchesW(char*, char*, int, char*)")
# 呼び出し: MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
# szPatchList : LPCWSTR -> "char*"
# szProductCode : LPCWSTR -> "char*"
# eUninstallType : INSTALLTYPE -> "int"
# szPropertyList : LPCWSTR optional -> "char*"
# 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "msi" fn MsiRemovePatchesW(
    szPatchList: [*c]const u16, // LPCWSTR
    szProductCode: [*c]const u16, // LPCWSTR
    eUninstallType: i32, // INSTALLTYPE
    szPropertyList: [*c]const u16 // LPCWSTR optional
) callconv(std.os.windows.WINAPI) u32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc MsiRemovePatchesW(
    szPatchList: WideCString,  # LPCWSTR
    szProductCode: WideCString,  # LPCWSTR
    eUninstallType: int32,  # INSTALLTYPE
    szPropertyList: WideCString  # LPCWSTR optional
): uint32 {.importc: "MsiRemovePatchesW", stdcall, dynlib: "msi.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "msi");
extern(Windows)
uint MsiRemovePatchesW(
    const(wchar)* szPatchList,   // LPCWSTR
    const(wchar)* szProductCode,   // LPCWSTR
    int eUninstallType,   // INSTALLTYPE
    const(wchar)* szPropertyList   // LPCWSTR optional
);

ccall((:MsiRemovePatchesW, "msi.dll"), stdcall, UInt32,
      (Cwstring, Cwstring, Int32, Cwstring),
      szPatchList, szProductCode, eUninstallType, szPropertyList)
# szPatchList : LPCWSTR -> Cwstring
# szProductCode : LPCWSTR -> Cwstring
# eUninstallType : INSTALLTYPE -> Int32
# szPropertyList : LPCWSTR optional -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
uint32_t MsiRemovePatchesW(
    const uint16_t* szPatchList,
    const uint16_t* szProductCode,
    int32_t eUninstallType,
    const uint16_t* szPropertyList);
]]
local msi = ffi.load("msi")
-- msi.MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
-- szPatchList : LPCWSTR
-- szProductCode : LPCWSTR
-- eUninstallType : INSTALLTYPE
-- szPropertyList : LPCWSTR optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('msi.dll');
const MsiRemovePatchesW = lib.func('__stdcall', 'MsiRemovePatchesW', 'uint32_t', ['str16', 'str16', 'int32_t', 'str16']);
// MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
// szPatchList : LPCWSTR -> 'str16'
// szProductCode : LPCWSTR -> 'str16'
// eUninstallType : INSTALLTYPE -> 'int32_t'
// szPropertyList : LPCWSTR optional -> 'str16'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("msi.dll", {
  MsiRemovePatchesW: { parameters: ["buffer", "buffer", "i32", "buffer"], result: "u32" },
});
// lib.symbols.MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList)
// szPatchList : LPCWSTR -> "buffer"
// szProductCode : LPCWSTR -> "buffer"
// eUninstallType : INSTALLTYPE -> "i32"
// szPropertyList : LPCWSTR optional -> "buffer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)を Uint8Array で渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t MsiRemovePatchesW(
    const uint16_t* szPatchList,
    const uint16_t* szProductCode,
    int32_t eUninstallType,
    const uint16_t* szPropertyList);
C, "msi.dll");
// $ffi->MsiRemovePatchesW(szPatchList, szProductCode, eUninstallType, szPropertyList);
// szPatchList : LPCWSTR
// szProductCode : LPCWSTR
// eUninstallType : INSTALLTYPE
// szPropertyList : LPCWSTR optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Msi extends StdCallLibrary {
    Msi INSTANCE = Native.load("msi", Msi.class, W32APIOptions.UNICODE_OPTIONS);
    int MsiRemovePatchesW(
        WString szPatchList,   // LPCWSTR
        WString szProductCode,   // LPCWSTR
        int eUninstallType,   // INSTALLTYPE
        WString szPropertyList   // LPCWSTR optional
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("msi")]
lib Libmsi
  fun MsiRemovePatchesW = MsiRemovePatchesW(
    szPatchList : UInt16*,   # LPCWSTR
    szProductCode : UInt16*,   # LPCWSTR
    eUninstallType : Int32,   # INSTALLTYPE
    szPropertyList : UInt16*   # LPCWSTR optional
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef MsiRemovePatchesWNative = Uint32 Function(Pointer<Utf16>, Pointer<Utf16>, Int32, Pointer<Utf16>);
typedef MsiRemovePatchesWDart = int Function(Pointer<Utf16>, Pointer<Utf16>, int, Pointer<Utf16>);
final MsiRemovePatchesW = DynamicLibrary.open('msi.dll')
    .lookupFunction<MsiRemovePatchesWNative, MsiRemovePatchesWDart>('MsiRemovePatchesW');
// szPatchList : LPCWSTR -> Pointer<Utf16>
// szProductCode : LPCWSTR -> Pointer<Utf16>
// eUninstallType : INSTALLTYPE -> Int32
// szPropertyList : LPCWSTR optional -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MsiRemovePatchesW(
  szPatchList: PWideChar;   // LPCWSTR
  szProductCode: PWideChar;   // LPCWSTR
  eUninstallType: Integer;   // INSTALLTYPE
  szPropertyList: PWideChar   // LPCWSTR optional
): DWORD; stdcall;
  external 'msi.dll' name 'MsiRemovePatchesW';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "MsiRemovePatchesW"
  c_MsiRemovePatchesW :: CWString -> CWString -> Int32 -> CWString -> IO Word32
-- szPatchList : LPCWSTR -> CWString
-- szProductCode : LPCWSTR -> CWString
-- eUninstallType : INSTALLTYPE -> Int32
-- szPropertyList : LPCWSTR optional -> CWString
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let msiremovepatchesw =
  foreign "MsiRemovePatchesW"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> int32_t @-> (ptr uint16_t) @-> returning uint32_t)
(* szPatchList : LPCWSTR -> (ptr uint16_t) *)
(* szProductCode : LPCWSTR -> (ptr uint16_t) *)
(* eUninstallType : INSTALLTYPE -> int32_t *)
(* szPropertyList : LPCWSTR optional -> (ptr uint16_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library msi (t "msi.dll"))
(cffi:use-foreign-library msi)

(cffi:defcfun ("MsiRemovePatchesW" msi-remove-patches-w :convention :stdcall) :uint32
  (sz-patch-list (:string :encoding :utf-16le))   ; LPCWSTR
  (sz-product-code (:string :encoding :utf-16le))   ; LPCWSTR
  (e-uninstall-type :int32)   ; INSTALLTYPE
  (sz-property-list (:string :encoding :utf-16le)))   ; LPCWSTR optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MsiRemovePatchesW = Win32::API::More->new('msi',
    'DWORD MsiRemovePatchesW(LPCWSTR szPatchList, LPCWSTR szProductCode, int eUninstallType, LPCWSTR szPropertyList)');
# my $ret = $MsiRemovePatchesW->Call($szPatchList, $szProductCode, $eUninstallType, $szPropertyList);
# szPatchList : LPCWSTR -> LPCWSTR
# szProductCode : LPCWSTR -> LPCWSTR
# eUninstallType : INSTALLTYPE -> int
# szPropertyList : LPCWSTR optional -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。