ホーム › System.Rpc › NdrMesTypeAlignSize2
NdrMesTypeAlignSize2
関数ピックリング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 NdrMesTypeAlignSize2(
void* Handle,
const MIDL_TYPE_PICKLING_INFO* pPicklingInfo,
const MIDL_STUB_DESC* pStubDesc,
BYTE* pFormatString,
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。 |
| pStubDesc | MIDL_STUB_DESC* | in | スタブ記述子(MIDL_STUB_DESC)へのポインタ。 |
| pFormatString | BYTE* | inout | 対象型を記述するNDRフォーマット文字列へのポインタ。 |
| 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 NdrMesTypeAlignSize2(
void* Handle,
const MIDL_TYPE_PICKLING_INFO* pPicklingInfo,
const MIDL_STUB_DESC* pStubDesc,
BYTE* pFormatString,
const void* pObject
);[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern UIntPtr NdrMesTypeAlignSize2(
IntPtr Handle, // void* in/out
IntPtr pPicklingInfo, // MIDL_TYPE_PICKLING_INFO*
IntPtr pStubDesc, // MIDL_STUB_DESC*
IntPtr pFormatString, // BYTE* in/out
IntPtr pObject // void*
);<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function NdrMesTypeAlignSize2(
Handle As IntPtr, ' void* in/out
pPicklingInfo As IntPtr, ' MIDL_TYPE_PICKLING_INFO*
pStubDesc As IntPtr, ' MIDL_STUB_DESC*
pFormatString As IntPtr, ' BYTE* in/out
pObject As IntPtr ' void*
) As UIntPtr
End Function' Handle : void* in/out
' pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
' pStubDesc : MIDL_STUB_DESC*
' pFormatString : BYTE* in/out
' pObject : void*
Declare PtrSafe Function NdrMesTypeAlignSize2 Lib "rpcrt4" ( _
ByVal Handle As LongPtr, _
ByVal pPicklingInfo As LongPtr, _
ByVal pStubDesc As LongPtr, _
ByVal pFormatString As LongPtr, _
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
NdrMesTypeAlignSize2 = ctypes.windll.rpcrt4.NdrMesTypeAlignSize2
NdrMesTypeAlignSize2.restype = ctypes.c_size_t
NdrMesTypeAlignSize2.argtypes = [
ctypes.POINTER(None), # Handle : void* in/out
ctypes.c_void_p, # pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
ctypes.c_void_p, # pStubDesc : MIDL_STUB_DESC*
ctypes.POINTER(ctypes.c_ubyte), # pFormatString : BYTE* in/out
ctypes.POINTER(None), # pObject : void*
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('RPCRT4.dll')
NdrMesTypeAlignSize2 = Fiddle::Function.new(
lib['NdrMesTypeAlignSize2'],
[
Fiddle::TYPE_VOIDP, # Handle : void* in/out
Fiddle::TYPE_VOIDP, # pPicklingInfo : MIDL_TYPE_PICKLING_INFO*
Fiddle::TYPE_VOIDP, # pStubDesc : MIDL_STUB_DESC*
Fiddle::TYPE_VOIDP, # pFormatString : BYTE* in/out
Fiddle::TYPE_VOIDP, # pObject : void*
],
Fiddle::TYPE_UINTPTR_T)#[link(name = "rpcrt4")]
extern "system" {
fn NdrMesTypeAlignSize2(
Handle: *mut (), // void* in/out
pPicklingInfo: *const MIDL_TYPE_PICKLING_INFO, // MIDL_TYPE_PICKLING_INFO*
pStubDesc: *const MIDL_STUB_DESC, // MIDL_STUB_DESC*
pFormatString: *mut u8, // BYTE* in/out
pObject: *const () // void*
) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("RPCRT4.dll")]
public static extern UIntPtr NdrMesTypeAlignSize2(IntPtr Handle, IntPtr pPicklingInfo, IntPtr pStubDesc, IntPtr pFormatString, IntPtr pObject);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrMesTypeAlignSize2' -Namespace Win32 -PassThru
# $api::NdrMesTypeAlignSize2(Handle, pPicklingInfo, pStubDesc, pFormatString, pObject)#uselib "RPCRT4.dll"
#func global NdrMesTypeAlignSize2 "NdrMesTypeAlignSize2" sptr, sptr, sptr, sptr, sptr
; NdrMesTypeAlignSize2 Handle, varptr(pPicklingInfo), varptr(pStubDesc), varptr(pFormatString), pObject ; 戻り値は stat
; Handle : void* in/out -> "sptr"
; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "sptr"
; pStubDesc : MIDL_STUB_DESC* -> "sptr"
; pFormatString : BYTE* in/out -> "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 NdrMesTypeAlignSize2 "NdrMesTypeAlignSize2" sptr, var, var, var, sptr ; res = NdrMesTypeAlignSize2(Handle, pPicklingInfo, pStubDesc, pFormatString, pObject) ; Handle : void* in/out -> "sptr" ; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "var" ; pStubDesc : MIDL_STUB_DESC* -> "var" ; pFormatString : BYTE* in/out -> "var" ; 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 NdrMesTypeAlignSize2 "NdrMesTypeAlignSize2" sptr, sptr, sptr, sptr, sptr ; res = NdrMesTypeAlignSize2(Handle, varptr(pPicklingInfo), varptr(pStubDesc), varptr(pFormatString), pObject) ; Handle : void* in/out -> "sptr" ; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "sptr" ; pStubDesc : MIDL_STUB_DESC* -> "sptr" ; pFormatString : BYTE* in/out -> "sptr" ; 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 NdrMesTypeAlignSize2(void* Handle, MIDL_TYPE_PICKLING_INFO* pPicklingInfo, MIDL_STUB_DESC* pStubDesc, BYTE* pFormatString, void* pObject) #uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize2 "NdrMesTypeAlignSize2" intptr, var, var, var, intptr ; res = NdrMesTypeAlignSize2(Handle, pPicklingInfo, pStubDesc, pFormatString, pObject) ; Handle : void* in/out -> "intptr" ; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "var" ; pStubDesc : MIDL_STUB_DESC* -> "var" ; pFormatString : BYTE* in/out -> "var" ; 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 NdrMesTypeAlignSize2(void* Handle, MIDL_TYPE_PICKLING_INFO* pPicklingInfo, MIDL_STUB_DESC* pStubDesc, BYTE* pFormatString, void* pObject) #uselib "RPCRT4.dll" #cfunc global NdrMesTypeAlignSize2 "NdrMesTypeAlignSize2" intptr, intptr, intptr, intptr, intptr ; res = NdrMesTypeAlignSize2(Handle, varptr(pPicklingInfo), varptr(pStubDesc), varptr(pFormatString), pObject) ; Handle : void* in/out -> "intptr" ; pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "intptr" ; pStubDesc : MIDL_STUB_DESC* -> "intptr" ; pFormatString : BYTE* in/out -> "intptr" ; 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")
procNdrMesTypeAlignSize2 = rpcrt4.NewProc("NdrMesTypeAlignSize2")
)
// Handle (void* in/out), pPicklingInfo (MIDL_TYPE_PICKLING_INFO*), pStubDesc (MIDL_STUB_DESC*), pFormatString (BYTE* in/out), pObject (void*)
r1, _, err := procNdrMesTypeAlignSize2.Call(
uintptr(Handle),
uintptr(pPicklingInfo),
uintptr(pStubDesc),
uintptr(pFormatString),
uintptr(pObject),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // UINT_PTRfunction NdrMesTypeAlignSize2(
Handle: Pointer; // void* in/out
pPicklingInfo: Pointer; // MIDL_TYPE_PICKLING_INFO*
pStubDesc: Pointer; // MIDL_STUB_DESC*
pFormatString: Pointer; // BYTE* in/out
pObject: Pointer // void*
): NativeUInt; stdcall;
external 'RPCRT4.dll' name 'NdrMesTypeAlignSize2';result := DllCall("RPCRT4\NdrMesTypeAlignSize2"
, "Ptr", Handle ; void* in/out
, "Ptr", pPicklingInfo ; MIDL_TYPE_PICKLING_INFO*
, "Ptr", pStubDesc ; MIDL_STUB_DESC*
, "Ptr", pFormatString ; BYTE* in/out
, "Ptr", pObject ; void*
, "UPtr") ; return: UINT_PTR●NdrMesTypeAlignSize2(Handle, pPicklingInfo, pStubDesc, pFormatString, pObject) = DLL("RPCRT4.dll", "int NdrMesTypeAlignSize2(void*, void*, void*, void*, void*)")
# 呼び出し: NdrMesTypeAlignSize2(Handle, pPicklingInfo, pStubDesc, pFormatString, pObject)
# Handle : void* in/out -> "void*"
# pPicklingInfo : MIDL_TYPE_PICKLING_INFO* -> "void*"
# pStubDesc : MIDL_STUB_DESC* -> "void*"
# pFormatString : BYTE* in/out -> "void*"
# 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)。