PifMgr_GetProperties

// SHELL32.dll
#include <windows.h>

INT PifMgr_GetProperties(
    HANDLE hProps,   // optional
    LPCSTR pszGroup,   // optional
    void* lpProps,   // optional
    INT cbProps,
    DWORD flOpt
);

<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Function PifMgr_GetProperties(
    hProps As IntPtr,   ' HANDLE optional
    <MarshalAs(UnmanagedType.LPStr)> pszGroup As String,   ' LPCSTR optional
    lpProps As IntPtr,   ' void* optional, out
    cbProps As Integer,   ' INT
    flOpt As UInteger   ' DWORD
) As Integer
End Function

' hProps : HANDLE optional
' pszGroup : LPCSTR optional
' lpProps : void* optional, out
' cbProps : INT
' flOpt : DWORD
Declare PtrSafe Function PifMgr_GetProperties Lib "shell32" ( _
    ByVal hProps As LongPtr, _
    ByVal pszGroup As String, _
    ByVal lpProps As LongPtr, _
    ByVal cbProps As Long, _
    ByVal flOpt 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

PifMgr_GetProperties = ctypes.windll.shell32.PifMgr_GetProperties
PifMgr_GetProperties.restype = ctypes.c_int
PifMgr_GetProperties.argtypes = [
    wintypes.HANDLE,  # hProps : HANDLE optional
    wintypes.LPCSTR,  # pszGroup : LPCSTR optional
    ctypes.POINTER(None),  # lpProps : void* optional, out
    ctypes.c_int,  # cbProps : INT
    wintypes.DWORD,  # flOpt : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
PifMgr_GetProperties = Fiddle::Function.new(
  lib['PifMgr_GetProperties'],
  [
    Fiddle::TYPE_VOIDP,  # hProps : HANDLE optional
    Fiddle::TYPE_VOIDP,  # pszGroup : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpProps : void* optional, out
    Fiddle::TYPE_INT,  # cbProps : INT
    -Fiddle::TYPE_INT,  # flOpt : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "shell32")]
extern "system" {
    fn PifMgr_GetProperties(
        hProps: *mut core::ffi::c_void,  // HANDLE optional
        pszGroup: *const u8,  // LPCSTR optional
        lpProps: *mut (),  // void* optional, out
        cbProps: i32,  // INT
        flOpt: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHELL32.dll")]
public static extern int PifMgr_GetProperties(IntPtr hProps, [MarshalAs(UnmanagedType.LPStr)] string pszGroup, IntPtr lpProps, int cbProps, uint flOpt);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_PifMgr_GetProperties' -Namespace Win32 -PassThru
# $api::PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)

#uselib "SHELL32.dll"
#func global PifMgr_GetProperties "PifMgr_GetProperties" sptr, sptr, sptr, sptr, sptr
; PifMgr_GetProperties hProps, pszGroup, lpProps, cbProps, flOpt   ; 戻り値は stat
; hProps : HANDLE optional -> "sptr"
; pszGroup : LPCSTR optional -> "sptr"
; lpProps : void* optional, out -> "sptr"
; cbProps : INT -> "sptr"
; flOpt : 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 "SHELL32.dll"
#cfunc global PifMgr_GetProperties "PifMgr_GetProperties" sptr, str, sptr, int, int
; res = PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
; hProps : HANDLE optional -> "sptr"
; pszGroup : LPCSTR optional -> "str"
; lpProps : void* optional, out -> "sptr"
; cbProps : INT -> "int"
; flOpt : DWORD -> "int"

; INT PifMgr_GetProperties(HANDLE hProps, LPCSTR pszGroup, void* lpProps, INT cbProps, DWORD flOpt)
#uselib "SHELL32.dll"
#cfunc global PifMgr_GetProperties "PifMgr_GetProperties" intptr, str, intptr, int, int
; res = PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
; hProps : HANDLE optional -> "intptr"
; pszGroup : LPCSTR optional -> "str"
; lpProps : void* optional, out -> "intptr"
; cbProps : INT -> "int"
; flOpt : DWORD -> "int"

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

var (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procPifMgr_GetProperties = shell32.NewProc("PifMgr_GetProperties")
)

// hProps (HANDLE optional), pszGroup (LPCSTR optional), lpProps (void* optional, out), cbProps (INT), flOpt (DWORD)
r1, _, err := procPifMgr_GetProperties.Call(
	uintptr(hProps),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszGroup))),
	uintptr(lpProps),
	uintptr(cbProps),
	uintptr(flOpt),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function PifMgr_GetProperties(
  hProps: THandle;   // HANDLE optional
  pszGroup: PAnsiChar;   // LPCSTR optional
  lpProps: Pointer;   // void* optional, out
  cbProps: Integer;   // INT
  flOpt: DWORD   // DWORD
): Integer; stdcall;
  external 'SHELL32.dll' name 'PifMgr_GetProperties';

result := DllCall("SHELL32\PifMgr_GetProperties"
    , "Ptr", hProps   ; HANDLE optional
    , "AStr", pszGroup   ; LPCSTR optional
    , "Ptr", lpProps   ; void* optional, out
    , "Int", cbProps   ; INT
    , "UInt", flOpt   ; DWORD
    , "Int")   ; return: INT

●PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt) = DLL("SHELL32.dll", "int PifMgr_GetProperties(void*, char*, void*, int, dword)")
# 呼び出し: PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
# hProps : HANDLE optional -> "void*"
# pszGroup : LPCSTR optional -> "char*"
# lpProps : void* optional, out -> "void*"
# cbProps : INT -> "int"
# flOpt : 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)。

const std = @import("std");

extern "shell32" fn PifMgr_GetProperties(
    hProps: ?*anyopaque, // HANDLE optional
    pszGroup: [*c]const u8, // LPCSTR optional
    lpProps: ?*anyopaque, // void* optional, out
    cbProps: i32, // INT
    flOpt: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc PifMgr_GetProperties(
    hProps: pointer,  # HANDLE optional
    pszGroup: cstring,  # LPCSTR optional
    lpProps: pointer,  # void* optional, out
    cbProps: int32,  # INT
    flOpt: uint32  # DWORD
): int32 {.importc: "PifMgr_GetProperties", stdcall, dynlib: "SHELL32.dll".}

pragma(lib, "shell32");
extern(Windows)
int PifMgr_GetProperties(
    void* hProps,   // HANDLE optional
    const(char)* pszGroup,   // LPCSTR optional
    void* lpProps,   // void* optional, out
    int cbProps,   // INT
    uint flOpt   // DWORD
);

ccall((:PifMgr_GetProperties, "SHELL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Cstring, Ptr{Cvoid}, Int32, UInt32),
      hProps, pszGroup, lpProps, cbProps, flOpt)
# hProps : HANDLE optional -> Ptr{Cvoid}
# pszGroup : LPCSTR optional -> Cstring
# lpProps : void* optional, out -> Ptr{Cvoid}
# cbProps : INT -> Int32
# flOpt : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t PifMgr_GetProperties(
    void* hProps,
    const char* pszGroup,
    void* lpProps,
    int32_t cbProps,
    uint32_t flOpt);
]]
local shell32 = ffi.load("shell32")
-- shell32.PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
-- hProps : HANDLE optional
-- pszGroup : LPCSTR optional
-- lpProps : void* optional, out
-- cbProps : INT
-- flOpt : DWORD
-- 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。

const koffi = require('koffi');
const lib = koffi.load('SHELL32.dll');
const PifMgr_GetProperties = lib.func('__stdcall', 'PifMgr_GetProperties', 'int32_t', ['void *', 'str', 'void *', 'int32_t', 'uint32_t']);
// PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
// hProps : HANDLE optional -> 'void *'
// pszGroup : LPCSTR optional -> 'str'
// lpProps : void* optional, out -> 'void *'
// cbProps : INT -> 'int32_t'
// flOpt : DWORD -> 'uint32_t'
// 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("SHELL32.dll", {
  PifMgr_GetProperties: { parameters: ["pointer", "buffer", "pointer", "i32", "u32"], result: "i32" },
});
// lib.symbols.PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt)
// hProps : HANDLE optional -> "pointer"
// pszGroup : LPCSTR optional -> "buffer"
// lpProps : void* optional, out -> "pointer"
// cbProps : INT -> "i32"
// flOpt : DWORD -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t PifMgr_GetProperties(
    void* hProps,
    const char* pszGroup,
    void* lpProps,
    int32_t cbProps,
    uint32_t flOpt);
C, "SHELL32.dll");
// $ffi->PifMgr_GetProperties(hProps, pszGroup, lpProps, cbProps, flOpt);
// hProps : HANDLE optional
// pszGroup : LPCSTR optional
// lpProps : void* optional, out
// cbProps : INT
// flOpt : DWORD
// 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 Shell32 extends StdCallLibrary {
    Shell32 INSTANCE = Native.load("shell32", Shell32.class);
    int PifMgr_GetProperties(
        Pointer hProps,   // HANDLE optional
        String pszGroup,   // LPCSTR optional
        Pointer lpProps,   // void* optional, out
        int cbProps,   // INT
        int flOpt   // DWORD
    );
}

@[Link("shell32")]
lib LibSHELL32
  fun PifMgr_GetProperties = PifMgr_GetProperties(
    hProps : Void*,   # HANDLE optional
    pszGroup : UInt8*,   # LPCSTR optional
    lpProps : Void*,   # void* optional, out
    cbProps : Int32,   # INT
    flOpt : UInt32   # DWORD
  ) : Int32
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 PifMgr_GetPropertiesNative = Int32 Function(Pointer<Void>, Pointer<Utf8>, Pointer<Void>, Int32, Uint32);
typedef PifMgr_GetPropertiesDart = int Function(Pointer<Void>, Pointer<Utf8>, Pointer<Void>, int, int);
final PifMgr_GetProperties = DynamicLibrary.open('SHELL32.dll')
    .lookupFunction<PifMgr_GetPropertiesNative, PifMgr_GetPropertiesDart>('PifMgr_GetProperties');
// hProps : HANDLE optional -> Pointer<Void>
// pszGroup : LPCSTR optional -> Pointer<Utf8>
// lpProps : void* optional, out -> Pointer<Void>
// cbProps : INT -> Int32
// flOpt : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PifMgr_GetProperties(
  hProps: THandle;   // HANDLE optional
  pszGroup: PAnsiChar;   // LPCSTR optional
  lpProps: Pointer;   // void* optional, out
  cbProps: Integer;   // INT
  flOpt: DWORD   // DWORD
): Integer; stdcall;
  external 'SHELL32.dll' name 'PifMgr_GetProperties';

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

foreign import stdcall safe "PifMgr_GetProperties"
  c_PifMgr_GetProperties :: Ptr () -> CString -> Ptr () -> Int32 -> Word32 -> IO Int32
-- hProps : HANDLE optional -> Ptr ()
-- pszGroup : LPCSTR optional -> CString
-- lpProps : void* optional, out -> Ptr ()
-- cbProps : INT -> Int32
-- flOpt : DWORD -> Word32
-- 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 pifmgr_getproperties =
  foreign "PifMgr_GetProperties"
    ((ptr void) @-> string @-> (ptr void) @-> int32_t @-> uint32_t @-> returning int32_t)
(* hProps : HANDLE optional -> (ptr void) *)
(* pszGroup : LPCSTR optional -> string *)
(* lpProps : void* optional, out -> (ptr void) *)
(* cbProps : INT -> int32_t *)
(* flOpt : DWORD -> uint32_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 shell32 (t "SHELL32.dll"))
(cffi:use-foreign-library shell32)

(cffi:defcfun ("PifMgr_GetProperties" pif-mgr-get-properties :convention :stdcall) :int32
  (h-props :pointer)   ; HANDLE optional
  (psz-group :string)   ; LPCSTR optional
  (lp-props :pointer)   ; void* optional, out
  (cb-props :int32)   ; INT
  (fl-opt :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PifMgr_GetProperties = Win32::API::More->new('SHELL32',
    'int PifMgr_GetProperties(HANDLE hProps, LPCSTR pszGroup, LPVOID lpProps, int cbProps, DWORD flOpt)');
# my $ret = $PifMgr_GetProperties->Call($hProps, $pszGroup, $lpProps, $cbProps, $flOpt);
# hProps : HANDLE optional -> HANDLE
# pszGroup : LPCSTR optional -> LPCSTR
# lpProps : void* optional, out -> LPVOID
# cbProps : INT -> int
# flOpt : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。