NdrMesTypeEncode3

// RPCRT4.dll
#include <windows.h>

void NdrMesTypeEncode3(
    void* Handle,
    const MIDL_TYPE_PICKLING_INFO* pPicklingInfo,
    const MIDL_STUBLESS_PROXY_INFO* pProxyInfo,
    const DWORD** ArrTypeOffset,
    DWORD nTypeIndex,
    const void* pObject
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrMesTypeEncode3(
    Handle As IntPtr,   ' void* in/out
    pPicklingInfo As IntPtr,   ' MIDL_TYPE_PICKLING_INFO*
    pProxyInfo As IntPtr,   ' MIDL_STUBLESS_PROXY_INFO*
    ArrTypeOffset As IntPtr,   ' DWORD**
    nTypeIndex As UInteger,   ' DWORD
    pObject As IntPtr   ' void*
)
End Sub

' Handle : void* in/out
' pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
' pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
' ArrTypeOffset : DWORD**
' nTypeIndex : DWORD
' pObject : void*
Declare PtrSafe Sub NdrMesTypeEncode3 Lib "rpcrt4" ( _
    ByVal Handle As LongPtr, _
    ByVal pPicklingInfo As LongPtr, _
    ByVal pProxyInfo As LongPtr, _
    ByVal ArrTypeOffset As LongPtr, _
    ByVal nTypeIndex As Long, _
    ByVal pObject As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NdrMesTypeEncode3 = ctypes.windll.rpcrt4.NdrMesTypeEncode3
NdrMesTypeEncode3.restype = None
NdrMesTypeEncode3.argtypes = [
    ctypes.POINTER(None),  # Handle : void* in/out
    ctypes.c_void_p,  # pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
    ctypes.c_void_p,  # pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
    ctypes.c_void_p,  # ArrTypeOffset : DWORD**
    wintypes.DWORD,  # nTypeIndex : DWORD
    ctypes.POINTER(None),  # pObject : void*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrMesTypeEncode3 = Fiddle::Function.new(
  lib['NdrMesTypeEncode3'],
  [
    Fiddle::TYPE_VOIDP,  # Handle : void* in/out
    Fiddle::TYPE_VOIDP,  # pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
    Fiddle::TYPE_VOIDP,  # pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
    Fiddle::TYPE_VOIDP,  # ArrTypeOffset : DWORD**
    -Fiddle::TYPE_INT,  # nTypeIndex : DWORD
    Fiddle::TYPE_VOIDP,  # pObject : void*
  ],
  Fiddle::TYPE_VOID)

#[link(name = "rpcrt4")]
extern "system" {
    fn NdrMesTypeEncode3(
        Handle: *mut (),  // void* in/out
        pPicklingInfo: *const MIDL_TYPE_PICKLING_INFO,  // MIDL_TYPE_PICKLING_INFO*
        pProxyInfo: *const MIDL_STUBLESS_PROXY_INFO,  // MIDL_STUBLESS_PROXY_INFO*
        ArrTypeOffset: *const *const u32,  // DWORD**
        nTypeIndex: u32,  // DWORD
        pObject: *const ()  // void*
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrMesTypeEncode3(IntPtr Handle, IntPtr pPicklingInfo, IntPtr pProxyInfo, IntPtr ArrTypeOffset, uint nTypeIndex, IntPtr pObject);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrMesTypeEncode3' -Namespace Win32 -PassThru
# $api::NdrMesTypeEncode3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)

#uselib "RPCRT4.dll"
#func global NdrMesTypeEncode3 "NdrMesTypeEncode3" sptr, sptr, sptr, sptr, sptr, sptr
; NdrMesTypeEncode3 Handle, varptr(pPicklingInfo), varptr(pProxyInfo), varptr(ArrTypeOffset), nTypeIndex, pObject
; Handle : void* in/out -> "sptr"
; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "sptr"
; pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "sptr"
; ArrTypeOffset : DWORD** -> "sptr"
; nTypeIndex : DWORD -> "sptr"
; pObject : void* -> "sptr"

#uselib "RPCRT4.dll"
#func global NdrMesTypeEncode3 "NdrMesTypeEncode3" sptr, var, var, var, int, sptr
; NdrMesTypeEncode3 Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject
; Handle : void* in/out -> "sptr"
; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "var"
; pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "var"
; ArrTypeOffset : DWORD** -> "var"
; nTypeIndex : DWORD -> "int"
; pObject : void* -> "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。

; void NdrMesTypeEncode3(void* Handle, MIDL_TYPE_PICKLING_INFO* pPicklingInfo, MIDL_STUBLESS_PROXY_INFO* pProxyInfo, DWORD** ArrTypeOffset, DWORD nTypeIndex, void* pObject)
#uselib "RPCRT4.dll"
#func global NdrMesTypeEncode3 "NdrMesTypeEncode3" intptr, var, var, var, int, intptr
; NdrMesTypeEncode3 Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject
; Handle : void* in/out -> "intptr"
; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "var"
; pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "var"
; ArrTypeOffset : DWORD** -> "var"
; nTypeIndex : DWORD -> "int"
; pObject : void* -> "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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrMesTypeEncode3 = rpcrt4.NewProc("NdrMesTypeEncode3")
)

// Handle (void* in/out), pPicklingInfo (MIDL_TYPE_PICKLING_INFO*), pProxyInfo (MIDL_STUBLESS_PROXY_INFO*), ArrTypeOffset (DWORD**), nTypeIndex (DWORD), pObject (void*)
r1, _, err := procNdrMesTypeEncode3.Call(
	uintptr(Handle),
	uintptr(pPicklingInfo),
	uintptr(pProxyInfo),
	uintptr(ArrTypeOffset),
	uintptr(nTypeIndex),
	uintptr(pObject),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure NdrMesTypeEncode3(
  Handle: Pointer;   // void* in/out
  pPicklingInfo: Pointer;   // MIDL_TYPE_PICKLING_INFO*
  pProxyInfo: Pointer;   // MIDL_STUBLESS_PROXY_INFO*
  ArrTypeOffset: Pointer;   // DWORD**
  nTypeIndex: DWORD;   // DWORD
  pObject: Pointer   // void*
); stdcall;
  external 'RPCRT4.dll' name 'NdrMesTypeEncode3';

result := DllCall("RPCRT4\NdrMesTypeEncode3"
    , "Ptr", Handle   ; void* in/out
    , "Ptr", pPicklingInfo   ; MIDL_TYPE_PICKLING_INFO*
    , "Ptr", pProxyInfo   ; MIDL_STUBLESS_PROXY_INFO*
    , "Ptr", ArrTypeOffset   ; DWORD**
    , "UInt", nTypeIndex   ; DWORD
    , "Ptr", pObject   ; void*
    , "Int")   ; return: void

●NdrMesTypeEncode3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject) = DLL("RPCRT4.dll", "int NdrMesTypeEncode3(void*, void*, void*, void*, dword, void*)")
# 呼び出し: NdrMesTypeEncode3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)
# Handle : void* in/out -> "void*"
# pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "void*"
# pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "void*"
# ArrTypeOffset : DWORD** -> "void*"
# nTypeIndex : DWORD -> "dword"
# pObject : void* -> "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)。