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ResUtilGetResourceDependencyEx

関数
アクセス権指定で指定種別の依存先リソースを取得する。
DLLRESUTILS.dll呼出規約winapiSetLastErrorあり対応OSwindowsserver2012

シグネチャ

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

HRESOURCE ResUtilGetResourceDependencyEx(
    HANDLE hSelf,
    LPCWSTR lpszResourceType,
    DWORD dwDesiredAccess
);

パラメーター

名前方向説明
hSelfHANDLEin依存関係をたどる起点となるリソースまたはキーのハンドル。
lpszResourceTypeLPCWSTRin取得したい依存先リソースの種別名。
dwDesiredAccessDWORDin依存先リソースを開く際に要求するアクセス権ビットマスク。

戻り値の型: HRESOURCE

各言語での呼び出し定義

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

HRESOURCE ResUtilGetResourceDependencyEx(
    HANDLE hSelf,
    LPCWSTR lpszResourceType,
    DWORD dwDesiredAccess
);
[DllImport("RESUTILS.dll", SetLastError = true, ExactSpelling = true)]
static extern IntPtr ResUtilGetResourceDependencyEx(
    IntPtr hSelf,   // HANDLE
    [MarshalAs(UnmanagedType.LPWStr)] string lpszResourceType,   // LPCWSTR
    uint dwDesiredAccess   // DWORD
);
<DllImport("RESUTILS.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function ResUtilGetResourceDependencyEx(
    hSelf As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPWStr)> lpszResourceType As String,   ' LPCWSTR
    dwDesiredAccess As UInteger   ' DWORD
) As IntPtr
End Function
' hSelf : HANDLE
' lpszResourceType : LPCWSTR
' dwDesiredAccess : DWORD
Declare PtrSafe Function ResUtilGetResourceDependencyEx Lib "resutils" ( _
    ByVal hSelf As LongPtr, _
    ByVal lpszResourceType As LongPtr, _
    ByVal dwDesiredAccess As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ResUtilGetResourceDependencyEx = ctypes.windll.resutils.ResUtilGetResourceDependencyEx
ResUtilGetResourceDependencyEx.restype = ctypes.c_ssize_t
ResUtilGetResourceDependencyEx.argtypes = [
    wintypes.HANDLE,  # hSelf : HANDLE
    wintypes.LPCWSTR,  # lpszResourceType : LPCWSTR
    wintypes.DWORD,  # dwDesiredAccess : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilGetResourceDependencyEx = Fiddle::Function.new(
  lib['ResUtilGetResourceDependencyEx'],
  [
    Fiddle::TYPE_VOIDP,  # hSelf : HANDLE
    Fiddle::TYPE_VOIDP,  # lpszResourceType : LPCWSTR
    -Fiddle::TYPE_INT,  # dwDesiredAccess : DWORD
  ],
  Fiddle::TYPE_INTPTR_T)
#[link(name = "resutils")]
extern "system" {
    fn ResUtilGetResourceDependencyEx(
        hSelf: *mut core::ffi::c_void,  // HANDLE
        lpszResourceType: *const u16,  // LPCWSTR
        dwDesiredAccess: u32  // DWORD
    ) -> isize;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RESUTILS.dll", SetLastError = true)]
public static extern IntPtr ResUtilGetResourceDependencyEx(IntPtr hSelf, [MarshalAs(UnmanagedType.LPWStr)] string lpszResourceType, uint dwDesiredAccess);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilGetResourceDependencyEx' -Namespace Win32 -PassThru
# $api::ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
#uselib "RESUTILS.dll"
#func global ResUtilGetResourceDependencyEx "ResUtilGetResourceDependencyEx" sptr, sptr, sptr
; ResUtilGetResourceDependencyEx hSelf, lpszResourceType, dwDesiredAccess   ; 戻り値は stat
; hSelf : HANDLE -> "sptr"
; lpszResourceType : LPCWSTR -> "sptr"
; dwDesiredAccess : DWORD -> "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。
#uselib "RESUTILS.dll"
#cfunc global ResUtilGetResourceDependencyEx "ResUtilGetResourceDependencyEx" sptr, wstr, int
; res = ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
; hSelf : HANDLE -> "sptr"
; lpszResourceType : LPCWSTR -> "wstr"
; dwDesiredAccess : DWORD -> "int"
; HRESOURCE ResUtilGetResourceDependencyEx(HANDLE hSelf, LPCWSTR lpszResourceType, DWORD dwDesiredAccess)
#uselib "RESUTILS.dll"
#cfunc global ResUtilGetResourceDependencyEx "ResUtilGetResourceDependencyEx" intptr, wstr, int
; res = ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
; hSelf : HANDLE -> "intptr"
; lpszResourceType : LPCWSTR -> "wstr"
; dwDesiredAccess : DWORD -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procResUtilGetResourceDependencyEx = resutils.NewProc("ResUtilGetResourceDependencyEx")
)

// hSelf (HANDLE), lpszResourceType (LPCWSTR), dwDesiredAccess (DWORD)
r1, _, err := procResUtilGetResourceDependencyEx.Call(
	uintptr(hSelf),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszResourceType))),
	uintptr(dwDesiredAccess),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESOURCE
function ResUtilGetResourceDependencyEx(
  hSelf: THandle;   // HANDLE
  lpszResourceType: PWideChar;   // LPCWSTR
  dwDesiredAccess: DWORD   // DWORD
): NativeInt; stdcall;
  external 'RESUTILS.dll' name 'ResUtilGetResourceDependencyEx';
result := DllCall("RESUTILS\ResUtilGetResourceDependencyEx"
    , "Ptr", hSelf   ; HANDLE
    , "WStr", lpszResourceType   ; LPCWSTR
    , "UInt", dwDesiredAccess   ; DWORD
    , "Ptr")   ; return: HRESOURCE
●ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess) = DLL("RESUTILS.dll", "int ResUtilGetResourceDependencyEx(void*, char*, dword)")
# 呼び出し: ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
# hSelf : HANDLE -> "void*"
# lpszResourceType : LPCWSTR -> "char*"
# dwDesiredAccess : DWORD -> "dword"
# 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 "resutils" fn ResUtilGetResourceDependencyEx(
    hSelf: ?*anyopaque, // HANDLE
    lpszResourceType: [*c]const u16, // LPCWSTR
    dwDesiredAccess: u32 // DWORD
) callconv(std.os.windows.WINAPI) isize;
proc ResUtilGetResourceDependencyEx(
    hSelf: pointer,  # HANDLE
    lpszResourceType: WideCString,  # LPCWSTR
    dwDesiredAccess: uint32  # DWORD
): int {.importc: "ResUtilGetResourceDependencyEx", stdcall, dynlib: "RESUTILS.dll".}
pragma(lib, "resutils");
extern(Windows)
ptrdiff_t ResUtilGetResourceDependencyEx(
    void* hSelf,   // HANDLE
    const(wchar)* lpszResourceType,   // LPCWSTR
    uint dwDesiredAccess   // DWORD
);
ccall((:ResUtilGetResourceDependencyEx, "RESUTILS.dll"), stdcall, Int,
      (Ptr{Cvoid}, Cwstring, UInt32),
      hSelf, lpszResourceType, dwDesiredAccess)
# hSelf : HANDLE -> Ptr{Cvoid}
# lpszResourceType : LPCWSTR -> Cwstring
# dwDesiredAccess : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
intptr_t ResUtilGetResourceDependencyEx(
    void* hSelf,
    const uint16_t* lpszResourceType,
    uint32_t dwDesiredAccess);
]]
local resutils = ffi.load("resutils")
-- resutils.ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
-- hSelf : HANDLE
-- lpszResourceType : LPCWSTR
-- dwDesiredAccess : DWORD
-- 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('RESUTILS.dll');
const ResUtilGetResourceDependencyEx = lib.func('__stdcall', 'ResUtilGetResourceDependencyEx', 'intptr_t', ['void *', 'str16', 'uint32_t']);
// ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
// hSelf : HANDLE -> 'void *'
// lpszResourceType : LPCWSTR -> 'str16'
// dwDesiredAccess : DWORD -> 'uint32_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("RESUTILS.dll", {
  ResUtilGetResourceDependencyEx: { parameters: ["pointer", "buffer", "u32"], result: "isize" },
});
// lib.symbols.ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess)
// hSelf : HANDLE -> "pointer"
// lpszResourceType : LPCWSTR -> "buffer"
// dwDesiredAccess : DWORD -> "u32"
// 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
intptr_t ResUtilGetResourceDependencyEx(
    void* hSelf,
    const uint16_t* lpszResourceType,
    uint32_t dwDesiredAccess);
C, "RESUTILS.dll");
// $ffi->ResUtilGetResourceDependencyEx(hSelf, lpszResourceType, dwDesiredAccess);
// hSelf : HANDLE
// lpszResourceType : LPCWSTR
// dwDesiredAccess : DWORD
// 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 Resutils extends StdCallLibrary {
    Resutils INSTANCE = Native.load("resutils", Resutils.class);
    long ResUtilGetResourceDependencyEx(
        Pointer hSelf,   // HANDLE
        WString lpszResourceType,   // LPCWSTR
        int dwDesiredAccess   // DWORD
    );
}
@[Link("resutils")]
lib LibRESUTILS
  fun ResUtilGetResourceDependencyEx = ResUtilGetResourceDependencyEx(
    hSelf : Void*,   # HANDLE
    lpszResourceType : UInt16*,   # LPCWSTR
    dwDesiredAccess : UInt32   # DWORD
  ) : LibC::SSizeT
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 ResUtilGetResourceDependencyExNative = IntPtr Function(Pointer<Void>, Pointer<Utf16>, Uint32);
typedef ResUtilGetResourceDependencyExDart = int Function(Pointer<Void>, Pointer<Utf16>, int);
final ResUtilGetResourceDependencyEx = DynamicLibrary.open('RESUTILS.dll')
    .lookupFunction<ResUtilGetResourceDependencyExNative, ResUtilGetResourceDependencyExDart>('ResUtilGetResourceDependencyEx');
// hSelf : HANDLE -> Pointer<Void>
// lpszResourceType : LPCWSTR -> Pointer<Utf16>
// dwDesiredAccess : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function ResUtilGetResourceDependencyEx(
  hSelf: THandle;   // HANDLE
  lpszResourceType: PWideChar;   // LPCWSTR
  dwDesiredAccess: DWORD   // DWORD
): NativeInt; stdcall;
  external 'RESUTILS.dll' name 'ResUtilGetResourceDependencyEx';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ResUtilGetResourceDependencyEx"
  c_ResUtilGetResourceDependencyEx :: Ptr () -> CWString -> Word32 -> IO CIntPtr
-- hSelf : HANDLE -> Ptr ()
-- lpszResourceType : LPCWSTR -> CWString
-- dwDesiredAccess : DWORD -> Word32
-- 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 resutilgetresourcedependencyex =
  foreign "ResUtilGetResourceDependencyEx"
    ((ptr void) @-> (ptr uint16_t) @-> uint32_t @-> returning intptr_t)
(* hSelf : HANDLE -> (ptr void) *)
(* lpszResourceType : LPCWSTR -> (ptr uint16_t) *)
(* dwDesiredAccess : DWORD -> uint32_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 resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)

(cffi:defcfun ("ResUtilGetResourceDependencyEx" res-util-get-resource-dependency-ex :convention :stdcall) :int64
  (h-self :pointer)   ; HANDLE
  (lpsz-resource-type (:string :encoding :utf-16le))   ; LPCWSTR
  (dw-desired-access :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $ResUtilGetResourceDependencyEx = Win32::API::More->new('RESUTILS',
    'LPARAM ResUtilGetResourceDependencyEx(HANDLE hSelf, LPCWSTR lpszResourceType, DWORD dwDesiredAccess)');
# my $ret = $ResUtilGetResourceDependencyEx->Call($hSelf, $lpszResourceType, $dwDesiredAccess);
# hSelf : HANDLE -> HANDLE
# lpszResourceType : LPCWSTR -> LPCWSTR
# dwDesiredAccess : DWORD -> DWORD
# 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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