SHCreateItemWithParent

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

HRESULT SHCreateItemWithParent(
    ITEMIDLIST* pidlParent,   // optional
    IShellFolder* psfParent,   // optional
    ITEMIDLIST* pidl,
    const GUID* riid,
    void** ppvItem
);

<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Function SHCreateItemWithParent(
    pidlParent As IntPtr,   ' ITEMIDLIST* optional
    psfParent As IntPtr,   ' IShellFolder* optional
    pidl As IntPtr,   ' ITEMIDLIST*
    ByRef riid As Guid,   ' GUID*
    ppvItem As IntPtr   ' void** out
) As Integer
End Function

' pidlParent : ITEMIDLIST* optional
' psfParent : IShellFolder* optional
' pidl : ITEMIDLIST*
' riid : GUID*
' ppvItem : void** out
Declare PtrSafe Function SHCreateItemWithParent Lib "shell32" ( _
    ByVal pidlParent As LongPtr, _
    ByVal psfParent As LongPtr, _
    ByVal pidl As LongPtr, _
    ByVal riid As LongPtr, _
    ByVal ppvItem 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

SHCreateItemWithParent = ctypes.windll.shell32.SHCreateItemWithParent
SHCreateItemWithParent.restype = ctypes.c_int
SHCreateItemWithParent.argtypes = [
    ctypes.c_void_p,  # pidlParent : ITEMIDLIST* optional
    ctypes.c_void_p,  # psfParent : IShellFolder* optional
    ctypes.c_void_p,  # pidl : ITEMIDLIST*
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppvItem : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
SHCreateItemWithParent = Fiddle::Function.new(
  lib['SHCreateItemWithParent'],
  [
    Fiddle::TYPE_VOIDP,  # pidlParent : ITEMIDLIST* optional
    Fiddle::TYPE_VOIDP,  # psfParent : IShellFolder* optional
    Fiddle::TYPE_VOIDP,  # pidl : ITEMIDLIST*
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppvItem : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "shell32")]
extern "system" {
    fn SHCreateItemWithParent(
        pidlParent: *mut ITEMIDLIST,  // ITEMIDLIST* optional
        psfParent: *mut core::ffi::c_void,  // IShellFolder* optional
        pidl: *mut ITEMIDLIST,  // ITEMIDLIST*
        riid: *const GUID,  // GUID*
        ppvItem: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHELL32.dll")]
public static extern int SHCreateItemWithParent(IntPtr pidlParent, IntPtr psfParent, IntPtr pidl, ref Guid riid, IntPtr ppvItem);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHCreateItemWithParent' -Namespace Win32 -PassThru
# $api::SHCreateItemWithParent(pidlParent, psfParent, pidl, riid, ppvItem)

#uselib "SHELL32.dll"
#func global SHCreateItemWithParent "SHCreateItemWithParent" sptr, sptr, sptr, sptr, sptr
; SHCreateItemWithParent varptr(pidlParent), psfParent, varptr(pidl), varptr(riid), ppvItem   ; 戻り値は stat
; pidlParent : ITEMIDLIST* optional -> "sptr"
; psfParent : IShellFolder* optional -> "sptr"
; pidl : ITEMIDLIST* -> "sptr"
; riid : GUID* -> "sptr"
; ppvItem : void** out -> "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 SHCreateItemWithParent "SHCreateItemWithParent" var, sptr, var, var, sptr
; res = SHCreateItemWithParent(pidlParent, psfParent, pidl, riid, ppvItem)
; pidlParent : ITEMIDLIST* optional -> "var"
; psfParent : IShellFolder* optional -> "sptr"
; pidl : ITEMIDLIST* -> "var"
; riid : GUID* -> "var"
; ppvItem : void** out -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; HRESULT SHCreateItemWithParent(ITEMIDLIST* pidlParent, IShellFolder* psfParent, ITEMIDLIST* pidl, GUID* riid, void** ppvItem)
#uselib "SHELL32.dll"
#cfunc global SHCreateItemWithParent "SHCreateItemWithParent" var, intptr, var, var, intptr
; res = SHCreateItemWithParent(pidlParent, psfParent, pidl, riid, ppvItem)
; pidlParent : ITEMIDLIST* optional -> "var"
; psfParent : IShellFolder* optional -> "intptr"
; pidl : ITEMIDLIST* -> "var"
; riid : GUID* -> "var"
; ppvItem : void** out -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procSHCreateItemWithParent = shell32.NewProc("SHCreateItemWithParent")
)

// pidlParent (ITEMIDLIST* optional), psfParent (IShellFolder* optional), pidl (ITEMIDLIST*), riid (GUID*), ppvItem (void** out)
r1, _, err := procSHCreateItemWithParent.Call(
	uintptr(pidlParent),
	uintptr(psfParent),
	uintptr(pidl),
	uintptr(riid),
	uintptr(ppvItem),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SHCreateItemWithParent(
  pidlParent: Pointer;   // ITEMIDLIST* optional
  psfParent: Pointer;   // IShellFolder* optional
  pidl: Pointer;   // ITEMIDLIST*
  riid: PGUID;   // GUID*
  ppvItem: Pointer   // void** out
): Integer; stdcall;
  external 'SHELL32.dll' name 'SHCreateItemWithParent';

result := DllCall("SHELL32\SHCreateItemWithParent"
    , "Ptr", pidlParent   ; ITEMIDLIST* optional
    , "Ptr", psfParent   ; IShellFolder* optional
    , "Ptr", pidl   ; ITEMIDLIST*
    , "Ptr", riid   ; GUID*
    , "Ptr", ppvItem   ; void** out
    , "Int")   ; return: HRESULT

●SHCreateItemWithParent(pidlParent, psfParent, pidl, riid, ppvItem) = DLL("SHELL32.dll", "int SHCreateItemWithParent(void*, void*, void*, void*, void*)")
# 呼び出し: SHCreateItemWithParent(pidlParent, psfParent, pidl, riid, ppvItem)
# pidlParent : ITEMIDLIST* optional -> "void*"
# psfParent : IShellFolder* optional -> "void*"
# pidl : ITEMIDLIST* -> "void*"
# riid : GUID* -> "void*"
# ppvItem : void** out -> "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)。