MonikerCommonPrefixWith

// ole32.dll
#include <windows.h>

HRESULT MonikerCommonPrefixWith(
    IMoniker* pmkThis,
    IMoniker* pmkOther,
    IMoniker** ppmkCommon
);

<DllImport("ole32.dll", ExactSpelling:=True)>
Public Shared Function MonikerCommonPrefixWith(
    pmkThis As IntPtr,   ' IMoniker*
    pmkOther As IntPtr,   ' IMoniker*
    ppmkCommon As IntPtr   ' IMoniker** out
) As Integer
End Function

' pmkThis : IMoniker*
' pmkOther : IMoniker*
' ppmkCommon : IMoniker** out
Declare PtrSafe Function MonikerCommonPrefixWith Lib "ole32" ( _
    ByVal pmkThis As LongPtr, _
    ByVal pmkOther As LongPtr, _
    ByVal ppmkCommon 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

MonikerCommonPrefixWith = ctypes.windll.ole32.MonikerCommonPrefixWith
MonikerCommonPrefixWith.restype = ctypes.c_int
MonikerCommonPrefixWith.argtypes = [
    ctypes.c_void_p,  # pmkThis : IMoniker*
    ctypes.c_void_p,  # pmkOther : IMoniker*
    ctypes.c_void_p,  # ppmkCommon : IMoniker** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ole32.dll')
MonikerCommonPrefixWith = Fiddle::Function.new(
  lib['MonikerCommonPrefixWith'],
  [
    Fiddle::TYPE_VOIDP,  # pmkThis : IMoniker*
    Fiddle::TYPE_VOIDP,  # pmkOther : IMoniker*
    Fiddle::TYPE_VOIDP,  # ppmkCommon : IMoniker** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "ole32")]
extern "system" {
    fn MonikerCommonPrefixWith(
        pmkThis: *mut core::ffi::c_void,  // IMoniker*
        pmkOther: *mut core::ffi::c_void,  // IMoniker*
        ppmkCommon: *mut *mut core::ffi::c_void  // IMoniker** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ole32.dll")]
public static extern int MonikerCommonPrefixWith(IntPtr pmkThis, IntPtr pmkOther, IntPtr ppmkCommon);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ole32_MonikerCommonPrefixWith' -Namespace Win32 -PassThru
# $api::MonikerCommonPrefixWith(pmkThis, pmkOther, ppmkCommon)

#uselib "ole32.dll"
#func global MonikerCommonPrefixWith "MonikerCommonPrefixWith" sptr, sptr, sptr
; MonikerCommonPrefixWith pmkThis, pmkOther, ppmkCommon   ; 戻り値は stat
; pmkThis : IMoniker* -> "sptr"
; pmkOther : IMoniker* -> "sptr"
; ppmkCommon : IMoniker** 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 "ole32.dll"
#cfunc global MonikerCommonPrefixWith "MonikerCommonPrefixWith" sptr, sptr, sptr
; res = MonikerCommonPrefixWith(pmkThis, pmkOther, ppmkCommon)
; pmkThis : IMoniker* -> "sptr"
; pmkOther : IMoniker* -> "sptr"
; ppmkCommon : IMoniker** out -> "sptr"

; HRESULT MonikerCommonPrefixWith(IMoniker* pmkThis, IMoniker* pmkOther, IMoniker** ppmkCommon)
#uselib "ole32.dll"
#cfunc global MonikerCommonPrefixWith "MonikerCommonPrefixWith" intptr, intptr, intptr
; res = MonikerCommonPrefixWith(pmkThis, pmkOther, ppmkCommon)
; pmkThis : IMoniker* -> "intptr"
; pmkOther : IMoniker* -> "intptr"
; ppmkCommon : IMoniker** out -> "intptr"

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

var (
	ole32 = windows.NewLazySystemDLL("ole32.dll")
	procMonikerCommonPrefixWith = ole32.NewProc("MonikerCommonPrefixWith")
)

// pmkThis (IMoniker*), pmkOther (IMoniker*), ppmkCommon (IMoniker** out)
r1, _, err := procMonikerCommonPrefixWith.Call(
	uintptr(pmkThis),
	uintptr(pmkOther),
	uintptr(ppmkCommon),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MonikerCommonPrefixWith(
  pmkThis: Pointer;   // IMoniker*
  pmkOther: Pointer;   // IMoniker*
  ppmkCommon: Pointer   // IMoniker** out
): Integer; stdcall;
  external 'ole32.dll' name 'MonikerCommonPrefixWith';

result := DllCall("ole32\MonikerCommonPrefixWith"
    , "Ptr", pmkThis   ; IMoniker*
    , "Ptr", pmkOther   ; IMoniker*
    , "Ptr", ppmkCommon   ; IMoniker** out
    , "Int")   ; return: HRESULT

●MonikerCommonPrefixWith(pmkThis, pmkOther, ppmkCommon) = DLL("ole32.dll", "int MonikerCommonPrefixWith(void*, void*, void*)")
# 呼び出し: MonikerCommonPrefixWith(pmkThis, pmkOther, ppmkCommon)
# pmkThis : IMoniker* -> "void*"
# pmkOther : IMoniker* -> "void*"
# ppmkCommon : IMoniker** 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)。