MkParseDisplayName

// OLE32.dll
#include <windows.h>

HRESULT MkParseDisplayName(
    IBindCtx* pbc,
    LPCWSTR szUserName,
    DWORD* pchEaten,
    IMoniker** ppmk
);

<DllImport("OLE32.dll", ExactSpelling:=True)>
Public Shared Function MkParseDisplayName(
    pbc As IntPtr,   ' IBindCtx*
    <MarshalAs(UnmanagedType.LPWStr)> szUserName As String,   ' LPCWSTR
    <Out> ByRef pchEaten As UInteger,   ' DWORD* out
    ppmk As IntPtr   ' IMoniker** out
) As Integer
End Function

' pbc : IBindCtx*
' szUserName : LPCWSTR
' pchEaten : DWORD* out
' ppmk : IMoniker** out
Declare PtrSafe Function MkParseDisplayName Lib "ole32" ( _
    ByVal pbc As LongPtr, _
    ByVal szUserName As LongPtr, _
    ByRef pchEaten As Long, _
    ByVal ppmk 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

MkParseDisplayName = ctypes.windll.ole32.MkParseDisplayName
MkParseDisplayName.restype = ctypes.c_int
MkParseDisplayName.argtypes = [
    ctypes.c_void_p,  # pbc : IBindCtx*
    wintypes.LPCWSTR,  # szUserName : LPCWSTR
    ctypes.POINTER(wintypes.DWORD),  # pchEaten : DWORD* out
    ctypes.c_void_p,  # ppmk : IMoniker** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OLE32.dll')
MkParseDisplayName = Fiddle::Function.new(
  lib['MkParseDisplayName'],
  [
    Fiddle::TYPE_VOIDP,  # pbc : IBindCtx*
    Fiddle::TYPE_VOIDP,  # szUserName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pchEaten : DWORD* out
    Fiddle::TYPE_VOIDP,  # ppmk : IMoniker** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "ole32")]
extern "system" {
    fn MkParseDisplayName(
        pbc: *mut core::ffi::c_void,  // IBindCtx*
        szUserName: *const u16,  // LPCWSTR
        pchEaten: *mut u32,  // DWORD* out
        ppmk: *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 MkParseDisplayName(IntPtr pbc, [MarshalAs(UnmanagedType.LPWStr)] string szUserName, out uint pchEaten, IntPtr ppmk);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OLE32_MkParseDisplayName' -Namespace Win32 -PassThru
# $api::MkParseDisplayName(pbc, szUserName, pchEaten, ppmk)

#uselib "OLE32.dll"
#func global MkParseDisplayName "MkParseDisplayName" sptr, sptr, sptr, sptr
; MkParseDisplayName pbc, szUserName, varptr(pchEaten), ppmk   ; 戻り値は stat
; pbc : IBindCtx* -> "sptr"
; szUserName : LPCWSTR -> "sptr"
; pchEaten : DWORD* out -> "sptr"
; ppmk : 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 MkParseDisplayName "MkParseDisplayName" sptr, wstr, var, sptr
; res = MkParseDisplayName(pbc, szUserName, pchEaten, ppmk)
; pbc : IBindCtx* -> "sptr"
; szUserName : LPCWSTR -> "wstr"
; pchEaten : DWORD* out -> "var"
; ppmk : IMoniker** 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 MkParseDisplayName(IBindCtx* pbc, LPCWSTR szUserName, DWORD* pchEaten, IMoniker** ppmk)
#uselib "OLE32.dll"
#cfunc global MkParseDisplayName "MkParseDisplayName" intptr, wstr, var, intptr
; res = MkParseDisplayName(pbc, szUserName, pchEaten, ppmk)
; pbc : IBindCtx* -> "intptr"
; szUserName : LPCWSTR -> "wstr"
; pchEaten : DWORD* out -> "var"
; ppmk : IMoniker** 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 (
	ole32 = windows.NewLazySystemDLL("OLE32.dll")
	procMkParseDisplayName = ole32.NewProc("MkParseDisplayName")
)

// pbc (IBindCtx*), szUserName (LPCWSTR), pchEaten (DWORD* out), ppmk (IMoniker** out)
r1, _, err := procMkParseDisplayName.Call(
	uintptr(pbc),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(szUserName))),
	uintptr(pchEaten),
	uintptr(ppmk),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MkParseDisplayName(
  pbc: Pointer;   // IBindCtx*
  szUserName: PWideChar;   // LPCWSTR
  pchEaten: Pointer;   // DWORD* out
  ppmk: Pointer   // IMoniker** out
): Integer; stdcall;
  external 'OLE32.dll' name 'MkParseDisplayName';

result := DllCall("OLE32\MkParseDisplayName"
    , "Ptr", pbc   ; IBindCtx*
    , "WStr", szUserName   ; LPCWSTR
    , "Ptr", pchEaten   ; DWORD* out
    , "Ptr", ppmk   ; IMoniker** out
    , "Int")   ; return: HRESULT

●MkParseDisplayName(pbc, szUserName, pchEaten, ppmk) = DLL("OLE32.dll", "int MkParseDisplayName(void*, char*, void*, void*)")
# 呼び出し: MkParseDisplayName(pbc, szUserName, pchEaten, ppmk)
# pbc : IBindCtx* -> "void*"
# szUserName : LPCWSTR -> "char*"
# pchEaten : DWORD* out -> "void*"
# ppmk : 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)。