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I_RpcBindingToStaticStringBindingW

関数
バインディングハンドルを静的な文字列バインディングに変換する内部関数(Unicode版)。
DLLRPCRT4.dll呼出規約winapi

シグネチャ

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

RPC_STATUS I_RpcBindingToStaticStringBindingW(
    void* Binding,
    WORD** StringBinding
);

パラメーター

名前方向説明
Bindingvoid*inout文字列化する対象のバインディングハンドル(内部API)。
StringBindingWORD**inout変換結果の文字列バインディング(ワイド文字)を受け取る出力先。要解放。

戻り値の型: RPC_STATUS

各言語での呼び出し定義

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

RPC_STATUS I_RpcBindingToStaticStringBindingW(
    void* Binding,
    WORD** StringBinding
);
[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern int I_RpcBindingToStaticStringBindingW(
    IntPtr Binding,   // void* in/out
    IntPtr StringBinding   // WORD** in/out
);
<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function I_RpcBindingToStaticStringBindingW(
    Binding As IntPtr,   ' void* in/out
    StringBinding As IntPtr   ' WORD** in/out
) As Integer
End Function
' Binding : void* in/out
' StringBinding : WORD** in/out
Declare PtrSafe Function I_RpcBindingToStaticStringBindingW Lib "rpcrt4" ( _
    ByVal Binding As LongPtr, _
    ByVal StringBinding As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

I_RpcBindingToStaticStringBindingW = ctypes.windll.rpcrt4.I_RpcBindingToStaticStringBindingW
I_RpcBindingToStaticStringBindingW.restype = ctypes.c_int
I_RpcBindingToStaticStringBindingW.argtypes = [
    ctypes.POINTER(None),  # Binding : void* in/out
    ctypes.c_void_p,  # StringBinding : WORD** in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
I_RpcBindingToStaticStringBindingW = Fiddle::Function.new(
  lib['I_RpcBindingToStaticStringBindingW'],
  [
    Fiddle::TYPE_VOIDP,  # Binding : void* in/out
    Fiddle::TYPE_VOIDP,  # StringBinding : WORD** in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "rpcrt4")]
extern "system" {
    fn I_RpcBindingToStaticStringBindingW(
        Binding: *mut (),  // void* in/out
        StringBinding: *mut *mut u16  // WORD** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int I_RpcBindingToStaticStringBindingW(IntPtr Binding, IntPtr StringBinding);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_I_RpcBindingToStaticStringBindingW' -Namespace Win32 -PassThru
# $api::I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
#uselib "RPCRT4.dll"
#func global I_RpcBindingToStaticStringBindingW "I_RpcBindingToStaticStringBindingW" sptr, sptr
; I_RpcBindingToStaticStringBindingW Binding, varptr(StringBinding)   ; 戻り値は stat
; Binding : void* in/out -> "sptr"
; StringBinding : WORD** in/out -> "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 I_RpcBindingToStaticStringBindingW "I_RpcBindingToStaticStringBindingW" sptr, var
; res = I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
; Binding : void* in/out -> "sptr"
; StringBinding : WORD** in/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。
出力引数:
; RPC_STATUS I_RpcBindingToStaticStringBindingW(void* Binding, WORD** StringBinding)
#uselib "RPCRT4.dll"
#cfunc global I_RpcBindingToStaticStringBindingW "I_RpcBindingToStaticStringBindingW" intptr, var
; res = I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
; Binding : void* in/out -> "intptr"
; StringBinding : WORD** in/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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procI_RpcBindingToStaticStringBindingW = rpcrt4.NewProc("I_RpcBindingToStaticStringBindingW")
)

// Binding (void* in/out), StringBinding (WORD** in/out)
r1, _, err := procI_RpcBindingToStaticStringBindingW.Call(
	uintptr(Binding),
	uintptr(StringBinding),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS
function I_RpcBindingToStaticStringBindingW(
  Binding: Pointer;   // void* in/out
  StringBinding: Pointer   // WORD** in/out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'I_RpcBindingToStaticStringBindingW';
result := DllCall("RPCRT4\I_RpcBindingToStaticStringBindingW"
    , "Ptr", Binding   ; void* in/out
    , "Ptr", StringBinding   ; WORD** in/out
    , "Int")   ; return: RPC_STATUS
●I_RpcBindingToStaticStringBindingW(Binding, StringBinding) = DLL("RPCRT4.dll", "int I_RpcBindingToStaticStringBindingW(void*, void*)")
# 呼び出し: I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
# Binding : void* in/out -> "void*"
# StringBinding : WORD** 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)。
const std = @import("std");

extern "rpcrt4" fn I_RpcBindingToStaticStringBindingW(
    Binding: ?*anyopaque, // void* in/out
    StringBinding: [*c][*c]u16 // WORD** in/out
) callconv(std.os.windows.WINAPI) i32;
proc I_RpcBindingToStaticStringBindingW(
    Binding: pointer,  # void* in/out
    StringBinding: ptr uint16  # WORD** in/out
): int32 {.importc: "I_RpcBindingToStaticStringBindingW", stdcall, dynlib: "RPCRT4.dll".}
pragma(lib, "rpcrt4");
extern(Windows)
int I_RpcBindingToStaticStringBindingW(
    void* Binding,   // void* in/out
    ushort** StringBinding   // WORD** in/out
);
ccall((:I_RpcBindingToStaticStringBindingW, "RPCRT4.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{UInt16}),
      Binding, StringBinding)
# Binding : void* in/out -> Ptr{Cvoid}
# StringBinding : WORD** in/out -> Ptr{UInt16}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t I_RpcBindingToStaticStringBindingW(
    void* Binding,
    uint16_t** StringBinding);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
-- Binding : void* in/out
-- StringBinding : WORD** in/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。
const koffi = require('koffi');
const lib = koffi.load('RPCRT4.dll');
const I_RpcBindingToStaticStringBindingW = lib.func('__stdcall', 'I_RpcBindingToStaticStringBindingW', 'int32_t', ['void *', 'uint16_t *']);
// I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
// Binding : void* in/out -> 'void *'
// StringBinding : WORD** in/out -> 'uint16_t *'
// 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", {
  I_RpcBindingToStaticStringBindingW: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.I_RpcBindingToStaticStringBindingW(Binding, StringBinding)
// Binding : void* in/out -> "pointer"
// StringBinding : WORD** in/out -> "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
int32_t I_RpcBindingToStaticStringBindingW(
    void* Binding,
    uint16_t** StringBinding);
C, "RPCRT4.dll");
// $ffi->I_RpcBindingToStaticStringBindingW(Binding, StringBinding);
// Binding : void* in/out
// StringBinding : WORD** in/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);
    int I_RpcBindingToStaticStringBindingW(
        Pointer Binding,   // void* in/out
        Pointer StringBinding   // WORD** in/out
    );
}
@[Link("rpcrt4")]
lib LibRPCRT4
  fun I_RpcBindingToStaticStringBindingW = I_RpcBindingToStaticStringBindingW(
    Binding : Void*,   # void* in/out
    StringBinding : UInt16**   # WORD** in/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 I_RpcBindingToStaticStringBindingWNative = Int32 Function(Pointer<Void>, Pointer<Uint16>);
typedef I_RpcBindingToStaticStringBindingWDart = int Function(Pointer<Void>, Pointer<Uint16>);
final I_RpcBindingToStaticStringBindingW = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<I_RpcBindingToStaticStringBindingWNative, I_RpcBindingToStaticStringBindingWDart>('I_RpcBindingToStaticStringBindingW');
// Binding : void* in/out -> Pointer<Void>
// StringBinding : WORD** in/out -> Pointer<Uint16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function I_RpcBindingToStaticStringBindingW(
  Binding: Pointer;   // void* in/out
  StringBinding: Pointer   // WORD** in/out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'I_RpcBindingToStaticStringBindingW';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "I_RpcBindingToStaticStringBindingW"
  c_I_RpcBindingToStaticStringBindingW :: Ptr () -> Ptr Word16 -> IO Int32
-- Binding : void* in/out -> Ptr ()
-- StringBinding : WORD** in/out -> Ptr Word16
-- 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 i_rpcbindingtostaticstringbindingw =
  foreign "I_RpcBindingToStaticStringBindingW"
    ((ptr void) @-> (ptr uint16_t) @-> returning int32_t)
(* Binding : void* in/out -> (ptr void) *)
(* StringBinding : WORD** in/out -> (ptr uint16_t) *)
(* 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 ("I_RpcBindingToStaticStringBindingW" i-rpc-binding-to-static-string-binding-w :convention :stdcall) :int32
  (binding :pointer)   ; void* in/out
  (string-binding :pointer))   ; WORD** in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $I_RpcBindingToStaticStringBindingW = Win32::API::More->new('RPCRT4',
    'int I_RpcBindingToStaticStringBindingW(LPVOID Binding, LPVOID StringBinding)');
# my $ret = $I_RpcBindingToStaticStringBindingW->Call($Binding, $StringBinding);
# Binding : void* in/out -> LPVOID
# StringBinding : WORD** in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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