RpcBindingFromStringBindingW

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

RPC_STATUS RpcBindingFromStringBindingW(
    LPWSTR StringBinding,
    void** Binding
);

<DllImport("RPCRT4.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RpcBindingFromStringBindingW(
    <MarshalAs(UnmanagedType.LPWStr)> StringBinding As String,   ' LPWSTR
    Binding As IntPtr   ' void** out
) As Integer
End Function

' StringBinding : LPWSTR
' Binding : void** out
Declare PtrSafe Function RpcBindingFromStringBindingW Lib "rpcrt4" ( _
    ByVal StringBinding As LongPtr, _
    ByVal Binding 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

RpcBindingFromStringBindingW = ctypes.windll.rpcrt4.RpcBindingFromStringBindingW
RpcBindingFromStringBindingW.restype = ctypes.c_int
RpcBindingFromStringBindingW.argtypes = [
    wintypes.LPCWSTR,  # StringBinding : LPWSTR
    ctypes.c_void_p,  # Binding : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcBindingFromStringBindingW = Fiddle::Function.new(
  lib['RpcBindingFromStringBindingW'],
  [
    Fiddle::TYPE_VOIDP,  # StringBinding : LPWSTR
    Fiddle::TYPE_VOIDP,  # Binding : void** out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcBindingFromStringBindingW(
        StringBinding: *mut u16,  // LPWSTR
        Binding: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll", CharSet = CharSet.Unicode)]
public static extern int RpcBindingFromStringBindingW([MarshalAs(UnmanagedType.LPWStr)] string StringBinding, IntPtr Binding);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcBindingFromStringBindingW' -Namespace Win32 -PassThru
# $api::RpcBindingFromStringBindingW(StringBinding, Binding)

#uselib "RPCRT4.dll"
#func global RpcBindingFromStringBindingW "RpcBindingFromStringBindingW" wptr, wptr
; RpcBindingFromStringBindingW StringBinding, Binding   ; 戻り値は stat
; StringBinding : LPWSTR -> "wptr"
; Binding : void** 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。

#uselib "RPCRT4.dll"
#cfunc global RpcBindingFromStringBindingW "RpcBindingFromStringBindingW" wstr, sptr
; res = RpcBindingFromStringBindingW(StringBinding, Binding)
; StringBinding : LPWSTR -> "wstr"
; Binding : void** out -> "sptr"

; RPC_STATUS RpcBindingFromStringBindingW(LPWSTR StringBinding, void** Binding)
#uselib "RPCRT4.dll"
#cfunc global RpcBindingFromStringBindingW "RpcBindingFromStringBindingW" wstr, intptr
; res = RpcBindingFromStringBindingW(StringBinding, Binding)
; StringBinding : LPWSTR -> "wstr"
; Binding : void** out -> "intptr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcBindingFromStringBindingW = rpcrt4.NewProc("RpcBindingFromStringBindingW")
)

// StringBinding (LPWSTR), Binding (void** out)
r1, _, err := procRpcBindingFromStringBindingW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(StringBinding))),
	uintptr(Binding),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcBindingFromStringBindingW(
  StringBinding: PWideChar;   // LPWSTR
  Binding: Pointer   // void** out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcBindingFromStringBindingW';

result := DllCall("RPCRT4\RpcBindingFromStringBindingW"
    , "WStr", StringBinding   ; LPWSTR
    , "Ptr", Binding   ; void** out
    , "Int")   ; return: RPC_STATUS

●RpcBindingFromStringBindingW(StringBinding, Binding) = DLL("RPCRT4.dll", "int RpcBindingFromStringBindingW(char*, void*)")
# 呼び出し: RpcBindingFromStringBindingW(StringBinding, Binding)
# StringBinding : LPWSTR -> "char*"
# Binding : void** 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。

const std = @import("std");

extern "rpcrt4" fn RpcBindingFromStringBindingW(
    StringBinding: [*c]const u16, // LPWSTR
    Binding: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) i32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc RpcBindingFromStringBindingW(
    StringBinding: WideCString,  # LPWSTR
    Binding: pointer  # void** out
): int32 {.importc: "RpcBindingFromStringBindingW", stdcall, dynlib: "RPCRT4.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "rpcrt4");
extern(Windows)
int RpcBindingFromStringBindingW(
    const(wchar)* StringBinding,   // LPWSTR
    void** Binding   // void** out
);

ccall((:RpcBindingFromStringBindingW, "RPCRT4.dll"), stdcall, Int32,
      (Cwstring, Ptr{Cvoid}),
      StringBinding, Binding)
# StringBinding : LPWSTR -> Cwstring
# Binding : void** out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
int32_t RpcBindingFromStringBindingW(
    const uint16_t* StringBinding,
    void** Binding);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.RpcBindingFromStringBindingW(StringBinding, Binding)
-- StringBinding : LPWSTR
-- Binding : void** out
-- 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('RPCRT4.dll');
const RpcBindingFromStringBindingW = lib.func('__stdcall', 'RpcBindingFromStringBindingW', 'int32_t', ['str16', 'void *']);
// RpcBindingFromStringBindingW(StringBinding, Binding)
// StringBinding : LPWSTR -> 'str16'
// Binding : void** out -> '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", {
  RpcBindingFromStringBindingW: { parameters: ["buffer", "pointer"], result: "i32" },
});
// lib.symbols.RpcBindingFromStringBindingW(StringBinding, Binding)
// StringBinding : LPWSTR -> "buffer"
// Binding : void** out -> "pointer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)を Uint8Array で渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t RpcBindingFromStringBindingW(
    const uint16_t* StringBinding,
    void** Binding);
C, "RPCRT4.dll");
// $ffi->RpcBindingFromStringBindingW(StringBinding, Binding);
// StringBinding : LPWSTR
// Binding : void** out
// 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, W32APIOptions.UNICODE_OPTIONS);
    int RpcBindingFromStringBindingW(
        WString StringBinding,   // LPWSTR
        Pointer Binding   // void** out
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("rpcrt4")]
lib LibRPCRT4
  fun RpcBindingFromStringBindingW = RpcBindingFromStringBindingW(
    StringBinding : UInt16*,   # LPWSTR
    Binding : Void**   # void** out
  ) : Int32
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 RpcBindingFromStringBindingWNative = Int32 Function(Pointer<Utf16>, Pointer<Void>);
typedef RpcBindingFromStringBindingWDart = int Function(Pointer<Utf16>, Pointer<Void>);
final RpcBindingFromStringBindingW = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<RpcBindingFromStringBindingWNative, RpcBindingFromStringBindingWDart>('RpcBindingFromStringBindingW');
// StringBinding : LPWSTR -> Pointer<Utf16>
// Binding : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RpcBindingFromStringBindingW(
  StringBinding: PWideChar;   // LPWSTR
  Binding: Pointer   // void** out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcBindingFromStringBindingW';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "RpcBindingFromStringBindingW"
  c_RpcBindingFromStringBindingW :: CWString -> Ptr () -> IO Int32
-- StringBinding : LPWSTR -> CWString
-- Binding : void** out -> 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 rpcbindingfromstringbindingw =
  foreign "RpcBindingFromStringBindingW"
    ((ptr uint16_t) @-> (ptr void) @-> returning int32_t)
(* StringBinding : LPWSTR -> (ptr uint16_t) *)
(* Binding : void** out -> (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 ("RpcBindingFromStringBindingW" rpc-binding-from-string-binding-w :convention :stdcall) :int32
  (string-binding (:string :encoding :utf-16le))   ; LPWSTR
  (binding :pointer))   ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RpcBindingFromStringBindingW = Win32::API::More->new('RPCRT4',
    'int RpcBindingFromStringBindingW(LPCWSTR StringBinding, LPVOID Binding)');
# my $ret = $RpcBindingFromStringBindingW->Call($StringBinding, $Binding);
# StringBinding : LPWSTR -> LPCWSTR
# Binding : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。