NdrClearOutParameters

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

void NdrClearOutParameters(
    MIDL_STUB_MESSAGE* pStubMsg,
    BYTE* pFormat,
    void* ArgAddr
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrClearOutParameters(
    pStubMsg As IntPtr,   ' MIDL_STUB_MESSAGE* in/out
    pFormat As IntPtr,   ' BYTE* in/out
    ArgAddr As IntPtr   ' void* in/out
)
End Sub

' pStubMsg : MIDL_STUB_MESSAGE* in/out
' pFormat : BYTE* in/out
' ArgAddr : void* in/out
Declare PtrSafe Sub NdrClearOutParameters Lib "rpcrt4" ( _
    ByVal pStubMsg As LongPtr, _
    ByVal pFormat As LongPtr, _
    ByVal ArgAddr As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NdrClearOutParameters = ctypes.windll.rpcrt4.NdrClearOutParameters
NdrClearOutParameters.restype = None
NdrClearOutParameters.argtypes = [
    ctypes.c_void_p,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    ctypes.POINTER(ctypes.c_ubyte),  # pFormat : BYTE* in/out
    ctypes.POINTER(None),  # ArgAddr : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrClearOutParameters = Fiddle::Function.new(
  lib['NdrClearOutParameters'],
  [
    Fiddle::TYPE_VOIDP,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    Fiddle::TYPE_VOIDP,  # pFormat : BYTE* in/out
    Fiddle::TYPE_VOIDP,  # ArgAddr : void* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "rpcrt4")]
extern "system" {
    fn NdrClearOutParameters(
        pStubMsg: *mut MIDL_STUB_MESSAGE,  // MIDL_STUB_MESSAGE* in/out
        pFormat: *mut u8,  // BYTE* in/out
        ArgAddr: *mut ()  // void* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrClearOutParameters(IntPtr pStubMsg, IntPtr pFormat, IntPtr ArgAddr);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrClearOutParameters' -Namespace Win32 -PassThru
# $api::NdrClearOutParameters(pStubMsg, pFormat, ArgAddr)

#uselib "RPCRT4.dll"
#func global NdrClearOutParameters "NdrClearOutParameters" sptr, sptr, sptr
; NdrClearOutParameters varptr(pStubMsg), varptr(pFormat), ArgAddr
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; pFormat : BYTE* in/out -> "sptr"
; ArgAddr : void* in/out -> "sptr"

#uselib "RPCRT4.dll"
#func global NdrClearOutParameters "NdrClearOutParameters" var, var, sptr
; NdrClearOutParameters pStubMsg, pFormat, ArgAddr
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pFormat : BYTE* in/out -> "var"
; ArgAddr : void* in/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。

; void NdrClearOutParameters(MIDL_STUB_MESSAGE* pStubMsg, BYTE* pFormat, void* ArgAddr)
#uselib "RPCRT4.dll"
#func global NdrClearOutParameters "NdrClearOutParameters" var, var, intptr
; NdrClearOutParameters pStubMsg, pFormat, ArgAddr
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pFormat : BYTE* in/out -> "var"
; ArgAddr : void* in/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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrClearOutParameters = rpcrt4.NewProc("NdrClearOutParameters")
)

// pStubMsg (MIDL_STUB_MESSAGE* in/out), pFormat (BYTE* in/out), ArgAddr (void* in/out)
r1, _, err := procNdrClearOutParameters.Call(
	uintptr(pStubMsg),
	uintptr(pFormat),
	uintptr(ArgAddr),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure NdrClearOutParameters(
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pFormat: Pointer;   // BYTE* in/out
  ArgAddr: Pointer   // void* in/out
); stdcall;
  external 'RPCRT4.dll' name 'NdrClearOutParameters';

result := DllCall("RPCRT4\NdrClearOutParameters"
    , "Ptr", pStubMsg   ; MIDL_STUB_MESSAGE* in/out
    , "Ptr", pFormat   ; BYTE* in/out
    , "Ptr", ArgAddr   ; void* in/out
    , "Int")   ; return: void

●NdrClearOutParameters(pStubMsg, pFormat, ArgAddr) = DLL("RPCRT4.dll", "int NdrClearOutParameters(void*, void*, void*)")
# 呼び出し: NdrClearOutParameters(pStubMsg, pFormat, ArgAddr)
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# pFormat : BYTE* in/out -> "void*"
# ArgAddr : void* in/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)。