ImageList_CoCreateInstance

// COMCTL32.dll
#include <windows.h>

HRESULT ImageList_CoCreateInstance(
    const GUID* rclsid,
    IUnknown* punkOuter,   // optional
    const GUID* riid,
    void** ppv
);

<DllImport("COMCTL32.dll", ExactSpelling:=True)>
Public Shared Function ImageList_CoCreateInstance(
    ByRef rclsid As Guid,   ' GUID*
    punkOuter As IntPtr,   ' IUnknown* optional
    ByRef riid As Guid,   ' GUID*
    ppv As IntPtr   ' void** out
) As Integer
End Function

' rclsid : GUID*
' punkOuter : IUnknown* optional
' riid : GUID*
' ppv : void** out
Declare PtrSafe Function ImageList_CoCreateInstance Lib "comctl32" ( _
    ByVal rclsid As LongPtr, _
    ByVal punkOuter As LongPtr, _
    ByVal riid As LongPtr, _
    ByVal ppv 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

ImageList_CoCreateInstance = ctypes.windll.comctl32.ImageList_CoCreateInstance
ImageList_CoCreateInstance.restype = ctypes.c_int
ImageList_CoCreateInstance.argtypes = [
    ctypes.c_void_p,  # rclsid : GUID*
    ctypes.c_void_p,  # punkOuter : IUnknown* optional
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppv : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('COMCTL32.dll')
ImageList_CoCreateInstance = Fiddle::Function.new(
  lib['ImageList_CoCreateInstance'],
  [
    Fiddle::TYPE_VOIDP,  # rclsid : GUID*
    Fiddle::TYPE_VOIDP,  # punkOuter : IUnknown* optional
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppv : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "comctl32")]
extern "system" {
    fn ImageList_CoCreateInstance(
        rclsid: *const GUID,  // GUID*
        punkOuter: *mut core::ffi::c_void,  // IUnknown* optional
        riid: *const GUID,  // GUID*
        ppv: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("COMCTL32.dll")]
public static extern int ImageList_CoCreateInstance(ref Guid rclsid, IntPtr punkOuter, ref Guid riid, IntPtr ppv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'COMCTL32_ImageList_CoCreateInstance' -Namespace Win32 -PassThru
# $api::ImageList_CoCreateInstance(rclsid, punkOuter, riid, ppv)

#uselib "COMCTL32.dll"
#func global ImageList_CoCreateInstance "ImageList_CoCreateInstance" sptr, sptr, sptr, sptr
; ImageList_CoCreateInstance varptr(rclsid), punkOuter, varptr(riid), ppv   ; 戻り値は stat
; rclsid : GUID* -> "sptr"
; punkOuter : IUnknown* optional -> "sptr"
; riid : GUID* -> "sptr"
; ppv : 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 "COMCTL32.dll"
#cfunc global ImageList_CoCreateInstance "ImageList_CoCreateInstance" var, sptr, var, sptr
; res = ImageList_CoCreateInstance(rclsid, punkOuter, riid, ppv)
; rclsid : GUID* -> "var"
; punkOuter : IUnknown* optional -> "sptr"
; riid : GUID* -> "var"
; ppv : 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 ImageList_CoCreateInstance(GUID* rclsid, IUnknown* punkOuter, GUID* riid, void** ppv)
#uselib "COMCTL32.dll"
#cfunc global ImageList_CoCreateInstance "ImageList_CoCreateInstance" var, intptr, var, intptr
; res = ImageList_CoCreateInstance(rclsid, punkOuter, riid, ppv)
; rclsid : GUID* -> "var"
; punkOuter : IUnknown* optional -> "intptr"
; riid : GUID* -> "var"
; ppv : 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 (
	comctl32 = windows.NewLazySystemDLL("COMCTL32.dll")
	procImageList_CoCreateInstance = comctl32.NewProc("ImageList_CoCreateInstance")
)

// rclsid (GUID*), punkOuter (IUnknown* optional), riid (GUID*), ppv (void** out)
r1, _, err := procImageList_CoCreateInstance.Call(
	uintptr(rclsid),
	uintptr(punkOuter),
	uintptr(riid),
	uintptr(ppv),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function ImageList_CoCreateInstance(
  rclsid: PGUID;   // GUID*
  punkOuter: Pointer;   // IUnknown* optional
  riid: PGUID;   // GUID*
  ppv: Pointer   // void** out
): Integer; stdcall;
  external 'COMCTL32.dll' name 'ImageList_CoCreateInstance';

result := DllCall("COMCTL32\ImageList_CoCreateInstance"
    , "Ptr", rclsid   ; GUID*
    , "Ptr", punkOuter   ; IUnknown* optional
    , "Ptr", riid   ; GUID*
    , "Ptr", ppv   ; void** out
    , "Int")   ; return: HRESULT

●ImageList_CoCreateInstance(rclsid, punkOuter, riid, ppv) = DLL("COMCTL32.dll", "int ImageList_CoCreateInstance(void*, void*, void*, void*)")
# 呼び出し: ImageList_CoCreateInstance(rclsid, punkOuter, riid, ppv)
# rclsid : GUID* -> "void*"
# punkOuter : IUnknown* optional -> "void*"
# riid : GUID* -> "void*"
# ppv : 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)。