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NdrMesTypeAlignSize3
関数プロキシ情報を用いて型の整列サイズを算出する。
シグネチャ
// RPCRT4.dll
#include <windows.h>
UINT_PTR NdrMesTypeAlignSize3(
void* Handle,
const MIDL_TYPE_PICKLING_INFO* pPicklingInfo,
const MIDL_STUBLESS_PROXY_INFO* pProxyInfo,
const DWORD** ArrTypeOffset,
DWORD nTypeIndex,
const void* pObject
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| Handle | void* | inout | シリアライズハンドルへのポインタ。 |
| pPicklingInfo | MIDL_TYPE_PICKLING_INFO* | in | 型ピックリング情報(MIDL_TYPE_PICKLING_INFO)へのポインタ。 |
| pProxyInfo | MIDL_STUBLESS_PROXY_INFO* | in | プロキシ情報(MIDL_STUBLESS_PROXY_INFO)へのポインタ。 |
| ArrTypeOffset | DWORD** | in | 型オフセット配列へのポインタの配列。型情報の位置を示す。 |
| nTypeIndex | DWORD | in | 処理対象の型を示すインデックス。 |
| pObject | void* | in | サイズを算定する対象オブジェクトへのポインタ。 |
戻り値の型: UINT_PTR
各言語での呼び出し定義
// RPCRT4.dll
#include <windows.h>
UINT_PTR NdrMesTypeAlignSize3(
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)]
static extern UIntPtr NdrMesTypeAlignSize3(
IntPtr Handle, // void* in/out
IntPtr pPicklingInfo, // MIDL_TYPE_PICKLING_INFO*
IntPtr pProxyInfo, // MIDL_STUBLESS_PROXY_INFO*
IntPtr ArrTypeOffset, // DWORD**
uint nTypeIndex, // DWORD
IntPtr pObject // void*
);<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function NdrMesTypeAlignSize3(
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*
) As UIntPtr
End Function' Handle : void* in/out
' pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
' pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
' ArrTypeOffset : DWORD**
' nTypeIndex : DWORD
' pObject : void*
Declare PtrSafe Function NdrMesTypeAlignSize3 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) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
NdrMesTypeAlignSize3 = ctypes.windll.rpcrt4.NdrMesTypeAlignSize3
NdrMesTypeAlignSize3.restype = ctypes.c_size_t
NdrMesTypeAlignSize3.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')
NdrMesTypeAlignSize3 = Fiddle::Function.new(
lib['NdrMesTypeAlignSize3'],
[
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_UINTPTR_T)#[link(name = "rpcrt4")]
extern "system" {
fn NdrMesTypeAlignSize3(
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*
) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("RPCRT4.dll")]
public static extern UIntPtr NdrMesTypeAlignSize3(IntPtr Handle, IntPtr pPicklingInfo, IntPtr pProxyInfo, IntPtr ArrTypeOffset, uint nTypeIndex, IntPtr pObject);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrMesTypeAlignSize3' -Namespace Win32 -PassThru
# $api::NdrMesTypeAlignSize3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)#uselib "RPCRT4.dll"
#func global NdrMesTypeAlignSize3 "NdrMesTypeAlignSize3" sptr, sptr, sptr, sptr, sptr, sptr
; NdrMesTypeAlignSize3 Handle, varptr(pPicklingInfo), varptr(pProxyInfo), varptr(ArrTypeOffset), nTypeIndex, pObject ; 戻り値は stat
; 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"
; ※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。出力引数:
#uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize3 "NdrMesTypeAlignSize3" sptr, var, var, var, int, sptr ; res = NdrMesTypeAlignSize3(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。#uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize3 "NdrMesTypeAlignSize3" sptr, sptr, sptr, sptr, int, sptr ; res = NdrMesTypeAlignSize3(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 -> "int" ; pObject : void* -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; UINT_PTR NdrMesTypeAlignSize3(void* Handle, MIDL_TYPE_PICKLING_INFO* pPicklingInfo, MIDL_STUBLESS_PROXY_INFO* pProxyInfo, DWORD** ArrTypeOffset, DWORD nTypeIndex, void* pObject) #uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize3 "NdrMesTypeAlignSize3" intptr, var, var, var, int, intptr ; res = NdrMesTypeAlignSize3(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。; UINT_PTR NdrMesTypeAlignSize3(void* Handle, MIDL_TYPE_PICKLING_INFO* pPicklingInfo, MIDL_STUBLESS_PROXY_INFO* pProxyInfo, DWORD** ArrTypeOffset, DWORD nTypeIndex, void* pObject) #uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize3 "NdrMesTypeAlignSize3" intptr, intptr, intptr, intptr, int, intptr ; res = NdrMesTypeAlignSize3(Handle, varptr(pPicklingInfo), varptr(pProxyInfo), varptr(ArrTypeOffset), nTypeIndex, pObject) ; Handle : void* in/out -> "intptr" ; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "intptr" ; pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "intptr" ; ArrTypeOffset : DWORD** -> "intptr" ; nTypeIndex : DWORD -> "int" ; pObject : void* -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
procNdrMesTypeAlignSize3 = rpcrt4.NewProc("NdrMesTypeAlignSize3")
)
// Handle (void* in/out), pPicklingInfo (MIDL_TYPE_PICKLING_INFO*), pProxyInfo (MIDL_STUBLESS_PROXY_INFO*), ArrTypeOffset (DWORD**), nTypeIndex (DWORD), pObject (void*)
r1, _, err := procNdrMesTypeAlignSize3.Call(
uintptr(Handle),
uintptr(pPicklingInfo),
uintptr(pProxyInfo),
uintptr(ArrTypeOffset),
uintptr(nTypeIndex),
uintptr(pObject),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // UINT_PTRfunction NdrMesTypeAlignSize3(
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*
): NativeUInt; stdcall;
external 'RPCRT4.dll' name 'NdrMesTypeAlignSize3';result := DllCall("RPCRT4\NdrMesTypeAlignSize3"
, "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*
, "UPtr") ; return: UINT_PTR●NdrMesTypeAlignSize3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject) = DLL("RPCRT4.dll", "int NdrMesTypeAlignSize3(void*, void*, void*, void*, dword, void*)")
# 呼び出し: NdrMesTypeAlignSize3(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)。const std = @import("std");
extern "rpcrt4" fn NdrMesTypeAlignSize3(
Handle: ?*anyopaque, // void* in/out
pPicklingInfo: [*c]MIDL_TYPE_PICKLING_INFO, // MIDL_TYPE_PICKLING_INFO*
pProxyInfo: [*c]MIDL_STUBLESS_PROXY_INFO, // MIDL_STUBLESS_PROXY_INFO*
ArrTypeOffset: [*c][*c]u32, // DWORD**
nTypeIndex: u32, // DWORD
pObject: ?*anyopaque // void*
) callconv(std.os.windows.WINAPI) usize;proc NdrMesTypeAlignSize3(
Handle: pointer, # void* in/out
pPicklingInfo: ptr MIDL_TYPE_PICKLING_INFO, # MIDL_TYPE_PICKLING_INFO*
pProxyInfo: ptr MIDL_STUBLESS_PROXY_INFO, # MIDL_STUBLESS_PROXY_INFO*
ArrTypeOffset: ptr uint32, # DWORD**
nTypeIndex: uint32, # DWORD
pObject: pointer # void*
): uint {.importc: "NdrMesTypeAlignSize3", stdcall, dynlib: "RPCRT4.dll".}pragma(lib, "rpcrt4");
extern(Windows)
size_t NdrMesTypeAlignSize3(
void* Handle, // void* in/out
MIDL_TYPE_PICKLING_INFO* pPicklingInfo, // MIDL_TYPE_PICKLING_INFO*
MIDL_STUBLESS_PROXY_INFO* pProxyInfo, // MIDL_STUBLESS_PROXY_INFO*
uint** ArrTypeOffset, // DWORD**
uint nTypeIndex, // DWORD
void* pObject // void*
);ccall((:NdrMesTypeAlignSize3, "RPCRT4.dll"), stdcall, Csize_t,
(Ptr{Cvoid}, Ptr{MIDL_TYPE_PICKLING_INFO}, Ptr{MIDL_STUBLESS_PROXY_INFO}, Ptr{UInt32}, UInt32, Ptr{Cvoid}),
Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)
# Handle : void* in/out -> Ptr{Cvoid}
# pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> Ptr{MIDL_TYPE_PICKLING_INFO}
# pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> Ptr{MIDL_STUBLESS_PROXY_INFO}
# ArrTypeOffset : DWORD** -> Ptr{UInt32}
# nTypeIndex : DWORD -> UInt32
# pObject : void* -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uintptr_t NdrMesTypeAlignSize3(
void* Handle,
void* pPicklingInfo,
void* pProxyInfo,
uint32_t** ArrTypeOffset,
uint32_t nTypeIndex,
void* pObject);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.NdrMesTypeAlignSize3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)
-- Handle : void* in/out
-- pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
-- pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
-- ArrTypeOffset : DWORD**
-- nTypeIndex : DWORD
-- pObject : void*
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。const koffi = require('koffi');
const lib = koffi.load('RPCRT4.dll');
const NdrMesTypeAlignSize3 = lib.func('__stdcall', 'NdrMesTypeAlignSize3', 'uintptr_t', ['void *', 'void *', 'void *', 'uint32_t *', 'uint32_t', 'void *']);
// NdrMesTypeAlignSize3(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** -> 'uint32_t *'
// nTypeIndex : DWORD -> 'uint32_t'
// pObject : void* -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。const lib = Deno.dlopen("RPCRT4.dll", {
NdrMesTypeAlignSize3: { parameters: ["pointer", "pointer", "pointer", "pointer", "u32", "pointer"], result: "usize" },
});
// lib.symbols.NdrMesTypeAlignSize3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject)
// Handle : void* in/out -> "pointer"
// pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "pointer"
// pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> "pointer"
// ArrTypeOffset : DWORD** -> "pointer"
// nTypeIndex : DWORD -> "u32"
// pObject : void* -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
size_t NdrMesTypeAlignSize3(
void* Handle,
void* pPicklingInfo,
void* pProxyInfo,
uint32_t** ArrTypeOffset,
uint32_t nTypeIndex,
void* pObject);
C, "RPCRT4.dll");
// $ffi->NdrMesTypeAlignSize3(Handle, pPicklingInfo, pProxyInfo, ArrTypeOffset, nTypeIndex, pObject);
// Handle : void* in/out
// pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
// pProxyInfo : MIDL_STUBLESS_PROXY_INFO*
// ArrTypeOffset : DWORD**
// nTypeIndex : DWORD
// pObject : void*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Rpcrt4 extends StdCallLibrary {
Rpcrt4 INSTANCE = Native.load("rpcrt4", Rpcrt4.class);
long NdrMesTypeAlignSize3(
Pointer Handle, // void* in/out
Pointer pPicklingInfo, // MIDL_TYPE_PICKLING_INFO*
Pointer pProxyInfo, // MIDL_STUBLESS_PROXY_INFO*
Pointer ArrTypeOffset, // DWORD**
int nTypeIndex, // DWORD
Pointer pObject // void*
);
}@[Link("rpcrt4")]
lib LibRPCRT4
fun NdrMesTypeAlignSize3 = NdrMesTypeAlignSize3(
Handle : Void*, # void* in/out
pPicklingInfo : MIDL_TYPE_PICKLING_INFO*, # MIDL_TYPE_PICKLING_INFO*
pProxyInfo : MIDL_STUBLESS_PROXY_INFO*, # MIDL_STUBLESS_PROXY_INFO*
ArrTypeOffset : UInt32**, # DWORD**
nTypeIndex : UInt32, # DWORD
pObject : Void* # void*
) : LibC::SizeT
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef NdrMesTypeAlignSize3Native = UintPtr Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Uint32, Pointer<Void>);
typedef NdrMesTypeAlignSize3Dart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, int, Pointer<Void>);
final NdrMesTypeAlignSize3 = DynamicLibrary.open('RPCRT4.dll')
.lookupFunction<NdrMesTypeAlignSize3Native, NdrMesTypeAlignSize3Dart>('NdrMesTypeAlignSize3');
// Handle : void* in/out -> Pointer<Void>
// pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> Pointer<Void>
// pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> Pointer<Void>
// ArrTypeOffset : DWORD** -> Pointer<Uint32>
// nTypeIndex : DWORD -> Uint32
// pObject : void* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function NdrMesTypeAlignSize3(
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*
): NativeUInt; stdcall;
external 'RPCRT4.dll' name 'NdrMesTypeAlignSize3';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "NdrMesTypeAlignSize3"
c_NdrMesTypeAlignSize3 :: Ptr () -> Ptr () -> Ptr () -> Ptr Word32 -> Word32 -> Ptr () -> IO CUIntPtr
-- Handle : void* in/out -> Ptr ()
-- pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> Ptr ()
-- pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> Ptr ()
-- ArrTypeOffset : DWORD** -> Ptr Word32
-- nTypeIndex : DWORD -> Word32
-- pObject : void* -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。open Ctypes
open Foreign
let ndrmestypealignsize3 =
foreign "NdrMesTypeAlignSize3"
((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr uint32_t) @-> uint32_t @-> (ptr void) @-> returning size_t)
(* Handle : void* in/out -> (ptr void) *)
(* pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> (ptr void) *)
(* pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> (ptr void) *)
(* ArrTypeOffset : DWORD** -> (ptr uint32_t) *)
(* nTypeIndex : DWORD -> uint32_t *)
(* pObject : void* -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)(cffi:define-foreign-library rpcrt4 (t "RPCRT4.dll"))
(cffi:use-foreign-library rpcrt4)
(cffi:defcfun ("NdrMesTypeAlignSize3" ndr-mes-type-align-size3 :convention :stdcall) :uint64
(handle :pointer) ; void* in/out
(p-pickling-info :pointer) ; MIDL_TYPE_PICKLING_INFO*
(p-proxy-info :pointer) ; MIDL_STUBLESS_PROXY_INFO*
(arr-type-offset :pointer) ; DWORD**
(n-type-index :uint32) ; DWORD
(p-object :pointer)) ; void*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $NdrMesTypeAlignSize3 = Win32::API::More->new('RPCRT4',
'WPARAM NdrMesTypeAlignSize3(LPVOID Handle, LPVOID pPicklingInfo, LPVOID pProxyInfo, LPVOID ArrTypeOffset, DWORD nTypeIndex, LPVOID pObject)');
# my $ret = $NdrMesTypeAlignSize3->Call($Handle, $pPicklingInfo, $pProxyInfo, $ArrTypeOffset, $nTypeIndex, $pObject);
# Handle : void* in/out -> LPVOID
# pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> LPVOID
# pProxyInfo : MIDL_STUBLESS_PROXY_INFO* -> LPVOID
# ArrTypeOffset : DWORD** -> LPVOID
# nTypeIndex : DWORD -> DWORD
# pObject : void* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
類似 API
- f NdrMesTypeAlignSize — シリアル化する型の整列済みサイズを算出する。
- f NdrMesTypeAlignSize2 — ピックリング情報を用いて型の整列サイズを算出する。