ホーム › System.Rpc › RpcStringBindingComposeW

RpcStringBindingComposeW

関数

各要素から文字列バインディングを合成する(Unicode版)。

DLLRPCRT4.dll文字セットUnicode (-W)呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// RPCRT4.dll  (Unicode / -W)
#include <windows.h>

RPC_STATUS RpcStringBindingComposeW(
    LPWSTR ObjUuid,   // optional
    LPWSTR ProtSeq,   // optional
    LPWSTR NetworkAddr,   // optional
    LPWSTR Endpoint,   // optional
    LPWSTR Options,   // optional
    LPWSTR* StringBinding   // optional
);

パラメーター

名前	型	方向
ObjUuid	LPWSTR	inoptional
ProtSeq	LPWSTR	inoptional
NetworkAddr	LPWSTR	inoptional
Endpoint	LPWSTR	inoptional
Options	LPWSTR	inoptional
StringBinding	LPWSTR*	outoptional

戻り値の型: RPC_STATUS

各言語での呼び出し定義

// RPCRT4.dll  (Unicode / -W)
#include <windows.h>

RPC_STATUS RpcStringBindingComposeW(
    LPWSTR ObjUuid,   // optional
    LPWSTR ProtSeq,   // optional
    LPWSTR NetworkAddr,   // optional
    LPWSTR Endpoint,   // optional
    LPWSTR Options,   // optional
    LPWSTR* StringBinding   // optional
);

[DllImport("RPCRT4.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int RpcStringBindingComposeW(
    [MarshalAs(UnmanagedType.LPWStr)] string ObjUuid,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string ProtSeq,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string NetworkAddr,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string Endpoint,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string Options,   // LPWSTR optional
    IntPtr StringBinding   // LPWSTR* optional, out
);

<DllImport("RPCRT4.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RpcStringBindingComposeW(
    <MarshalAs(UnmanagedType.LPWStr)> ObjUuid As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> ProtSeq As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> NetworkAddr As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> Endpoint As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> Options As String,   ' LPWSTR optional
    StringBinding As IntPtr   ' LPWSTR* optional, out
) As Integer
End Function

' ObjUuid : LPWSTR optional
' ProtSeq : LPWSTR optional
' NetworkAddr : LPWSTR optional
' Endpoint : LPWSTR optional
' Options : LPWSTR optional
' StringBinding : LPWSTR* optional, out
Declare PtrSafe Function RpcStringBindingComposeW Lib "rpcrt4" ( _
    ByVal ObjUuid As LongPtr, _
    ByVal ProtSeq As LongPtr, _
    ByVal NetworkAddr As LongPtr, _
    ByVal Endpoint As LongPtr, _
    ByVal Options As LongPtr, _
    ByVal StringBinding As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RpcStringBindingComposeW = ctypes.windll.rpcrt4.RpcStringBindingComposeW
RpcStringBindingComposeW.restype = ctypes.c_int
RpcStringBindingComposeW.argtypes = [
    wintypes.LPCWSTR,  # ObjUuid : LPWSTR optional
    wintypes.LPCWSTR,  # ProtSeq : LPWSTR optional
    wintypes.LPCWSTR,  # NetworkAddr : LPWSTR optional
    wintypes.LPCWSTR,  # Endpoint : LPWSTR optional
    wintypes.LPCWSTR,  # Options : LPWSTR optional
    ctypes.c_void_p,  # StringBinding : LPWSTR* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcStringBindingComposeW = Fiddle::Function.new(
  lib['RpcStringBindingComposeW'],
  [
    Fiddle::TYPE_VOIDP,  # ObjUuid : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # ProtSeq : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # NetworkAddr : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # Endpoint : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # Options : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # StringBinding : LPWSTR* optional, out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcStringBindingComposeW(
        ObjUuid: *mut u16,  // LPWSTR optional
        ProtSeq: *mut u16,  // LPWSTR optional
        NetworkAddr: *mut u16,  // LPWSTR optional
        Endpoint: *mut u16,  // LPWSTR optional
        Options: *mut u16,  // LPWSTR optional
        StringBinding: *mut *mut u16  // LPWSTR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll", CharSet = CharSet.Unicode)]
public static extern int RpcStringBindingComposeW([MarshalAs(UnmanagedType.LPWStr)] string ObjUuid, [MarshalAs(UnmanagedType.LPWStr)] string ProtSeq, [MarshalAs(UnmanagedType.LPWStr)] string NetworkAddr, [MarshalAs(UnmanagedType.LPWStr)] string Endpoint, [MarshalAs(UnmanagedType.LPWStr)] string Options, IntPtr StringBinding);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcStringBindingComposeW' -Namespace Win32 -PassThru
# $api::RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)

#uselib "RPCRT4.dll"
#func global RpcStringBindingComposeW "RpcStringBindingComposeW" wptr, wptr, wptr, wptr, wptr, wptr
; RpcStringBindingComposeW ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, varptr(StringBinding)   ; 戻り値は stat
; ObjUuid : LPWSTR optional -> "wptr"
; ProtSeq : LPWSTR optional -> "wptr"
; NetworkAddr : LPWSTR optional -> "wptr"
; Endpoint : LPWSTR optional -> "wptr"
; Options : LPWSTR optional -> "wptr"
; StringBinding : LPWSTR* optional, out -> "wptr"
; ※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 RpcStringBindingComposeW "RpcStringBindingComposeW" wstr, wstr, wstr, wstr, wstr, var
; res = RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
; ObjUuid : LPWSTR optional -> "wstr"
; ProtSeq : LPWSTR optional -> "wstr"
; NetworkAddr : LPWSTR optional -> "wstr"
; Endpoint : LPWSTR optional -> "wstr"
; Options : LPWSTR optional -> "wstr"
; StringBinding : LPWSTR* optional, out -> "var"
; ※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 RpcStringBindingComposeW "RpcStringBindingComposeW" wstr, wstr, wstr, wstr, wstr, sptr
; res = RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, varptr(StringBinding))
; ObjUuid : LPWSTR optional -> "wstr"
; ProtSeq : LPWSTR optional -> "wstr"
; NetworkAddr : LPWSTR optional -> "wstr"
; Endpoint : LPWSTR optional -> "wstr"
; Options : LPWSTR optional -> "wstr"
; StringBinding : LPWSTR* optional, out -> "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:

; RPC_STATUS RpcStringBindingComposeW(LPWSTR ObjUuid, LPWSTR ProtSeq, LPWSTR NetworkAddr, LPWSTR Endpoint, LPWSTR Options, LPWSTR* StringBinding)
#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingComposeW "RpcStringBindingComposeW" wstr, wstr, wstr, wstr, wstr, var
; res = RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
; ObjUuid : LPWSTR optional -> "wstr"
; ProtSeq : LPWSTR optional -> "wstr"
; NetworkAddr : LPWSTR optional -> "wstr"
; Endpoint : LPWSTR optional -> "wstr"
; Options : LPWSTR optional -> "wstr"
; StringBinding : LPWSTR* optional, out -> "var"
; ※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。; RPC_STATUS RpcStringBindingComposeW(LPWSTR ObjUuid, LPWSTR ProtSeq, LPWSTR NetworkAddr, LPWSTR Endpoint, LPWSTR Options, LPWSTR* StringBinding)
#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingComposeW "RpcStringBindingComposeW" wstr, wstr, wstr, wstr, wstr, intptr
; res = RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, varptr(StringBinding))
; ObjUuid : LPWSTR optional -> "wstr"
; ProtSeq : LPWSTR optional -> "wstr"
; NetworkAddr : LPWSTR optional -> "wstr"
; Endpoint : LPWSTR optional -> "wstr"
; Options : LPWSTR optional -> "wstr"
; StringBinding : LPWSTR* optional, out -> "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")
	procRpcStringBindingComposeW = rpcrt4.NewProc("RpcStringBindingComposeW")
)

// ObjUuid (LPWSTR optional), ProtSeq (LPWSTR optional), NetworkAddr (LPWSTR optional), Endpoint (LPWSTR optional), Options (LPWSTR optional), StringBinding (LPWSTR* optional, out)
r1, _, err := procRpcStringBindingComposeW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ObjUuid))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ProtSeq))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(NetworkAddr))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(Endpoint))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(Options))),
	uintptr(StringBinding),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcStringBindingComposeW(
  ObjUuid: PWideChar;   // LPWSTR optional
  ProtSeq: PWideChar;   // LPWSTR optional
  NetworkAddr: PWideChar;   // LPWSTR optional
  Endpoint: PWideChar;   // LPWSTR optional
  Options: PWideChar;   // LPWSTR optional
  StringBinding: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcStringBindingComposeW';

result := DllCall("RPCRT4\RpcStringBindingComposeW"
    , "WStr", ObjUuid   ; LPWSTR optional
    , "WStr", ProtSeq   ; LPWSTR optional
    , "WStr", NetworkAddr   ; LPWSTR optional
    , "WStr", Endpoint   ; LPWSTR optional
    , "WStr", Options   ; LPWSTR optional
    , "Ptr", StringBinding   ; LPWSTR* optional, out
    , "Int")   ; return: RPC_STATUS

●RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding) = DLL("RPCRT4.dll", "int RpcStringBindingComposeW(char*, char*, char*, char*, char*, void*)")
# 呼び出し: RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
# ObjUuid : LPWSTR optional -> "char*"
# ProtSeq : LPWSTR optional -> "char*"
# NetworkAddr : LPWSTR optional -> "char*"
# Endpoint : LPWSTR optional -> "char*"
# Options : LPWSTR optional -> "char*"
# StringBinding : LPWSTR* optional, 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。