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CanResourceBeDependent

関数
あるリソースが別のリソースに依存可能か判定する。
DLLCLUSAPI.dll呼出規約winapi対応OSwindowsserver2008

シグネチャ

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

BOOL CanResourceBeDependent(
    HRESOURCE hResource,
    HRESOURCE hResourceDependent
);

パラメーター

名前方向説明
hResourceHRESOURCEin依存元となるクラスターリソースのハンドル。
hResourceDependentHRESOURCEinhResourceが依存可能か判定する依存先リソースのハンドル。

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL CanResourceBeDependent(
    HRESOURCE hResource,
    HRESOURCE hResourceDependent
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("CLUSAPI.dll", ExactSpelling = true)]
static extern bool CanResourceBeDependent(
    IntPtr hResource,   // HRESOURCE
    IntPtr hResourceDependent   // HRESOURCE
);
<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function CanResourceBeDependent(
    hResource As IntPtr,   ' HRESOURCE
    hResourceDependent As IntPtr   ' HRESOURCE
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function
' hResource : HRESOURCE
' hResourceDependent : HRESOURCE
Declare PtrSafe Function CanResourceBeDependent Lib "clusapi" ( _
    ByVal hResource As LongPtr, _
    ByVal hResourceDependent 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

CanResourceBeDependent = ctypes.windll.clusapi.CanResourceBeDependent
CanResourceBeDependent.restype = wintypes.BOOL
CanResourceBeDependent.argtypes = [
    ctypes.c_ssize_t,  # hResource : HRESOURCE
    ctypes.c_ssize_t,  # hResourceDependent : HRESOURCE
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
CanResourceBeDependent = Fiddle::Function.new(
  lib['CanResourceBeDependent'],
  [
    Fiddle::TYPE_INTPTR_T,  # hResource : HRESOURCE
    Fiddle::TYPE_INTPTR_T,  # hResourceDependent : HRESOURCE
  ],
  Fiddle::TYPE_INT)
#[link(name = "clusapi")]
extern "system" {
    fn CanResourceBeDependent(
        hResource: isize,  // HRESOURCE
        hResourceDependent: isize  // HRESOURCE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("CLUSAPI.dll")]
public static extern bool CanResourceBeDependent(IntPtr hResource, IntPtr hResourceDependent);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_CanResourceBeDependent' -Namespace Win32 -PassThru
# $api::CanResourceBeDependent(hResource, hResourceDependent)
#uselib "CLUSAPI.dll"
#func global CanResourceBeDependent "CanResourceBeDependent" sptr, sptr
; CanResourceBeDependent hResource, hResourceDependent   ; 戻り値は stat
; hResource : HRESOURCE -> "sptr"
; hResourceDependent : HRESOURCE -> "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 "CLUSAPI.dll"
#cfunc global CanResourceBeDependent "CanResourceBeDependent" sptr, sptr
; res = CanResourceBeDependent(hResource, hResourceDependent)
; hResource : HRESOURCE -> "sptr"
; hResourceDependent : HRESOURCE -> "sptr"
; BOOL CanResourceBeDependent(HRESOURCE hResource, HRESOURCE hResourceDependent)
#uselib "CLUSAPI.dll"
#cfunc global CanResourceBeDependent "CanResourceBeDependent" intptr, intptr
; res = CanResourceBeDependent(hResource, hResourceDependent)
; hResource : HRESOURCE -> "intptr"
; hResourceDependent : HRESOURCE -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procCanResourceBeDependent = clusapi.NewProc("CanResourceBeDependent")
)

// hResource (HRESOURCE), hResourceDependent (HRESOURCE)
r1, _, err := procCanResourceBeDependent.Call(
	uintptr(hResource),
	uintptr(hResourceDependent),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function CanResourceBeDependent(
  hResource: NativeInt;   // HRESOURCE
  hResourceDependent: NativeInt   // HRESOURCE
): BOOL; stdcall;
  external 'CLUSAPI.dll' name 'CanResourceBeDependent';
result := DllCall("CLUSAPI\CanResourceBeDependent"
    , "Ptr", hResource   ; HRESOURCE
    , "Ptr", hResourceDependent   ; HRESOURCE
    , "Int")   ; return: BOOL
●CanResourceBeDependent(hResource, hResourceDependent) = DLL("CLUSAPI.dll", "bool CanResourceBeDependent(int, int)")
# 呼び出し: CanResourceBeDependent(hResource, hResourceDependent)
# hResource : HRESOURCE -> "int"
# hResourceDependent : HRESOURCE -> "int"
# 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 "clusapi" fn CanResourceBeDependent(
    hResource: isize, // HRESOURCE
    hResourceDependent: isize // HRESOURCE
) callconv(std.os.windows.WINAPI) i32;
proc CanResourceBeDependent(
    hResource: int,  # HRESOURCE
    hResourceDependent: int  # HRESOURCE
): int32 {.importc: "CanResourceBeDependent", stdcall, dynlib: "CLUSAPI.dll".}
pragma(lib, "clusapi");
extern(Windows)
int CanResourceBeDependent(
    ptrdiff_t hResource,   // HRESOURCE
    ptrdiff_t hResourceDependent   // HRESOURCE
);
ccall((:CanResourceBeDependent, "CLUSAPI.dll"), stdcall, Int32,
      (Int, Int),
      hResource, hResourceDependent)
# hResource : HRESOURCE -> Int
# hResourceDependent : HRESOURCE -> Int
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t CanResourceBeDependent(
    intptr_t hResource,
    intptr_t hResourceDependent);
]]
local clusapi = ffi.load("clusapi")
-- clusapi.CanResourceBeDependent(hResource, hResourceDependent)
-- hResource : HRESOURCE
-- hResourceDependent : HRESOURCE
-- 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('CLUSAPI.dll');
const CanResourceBeDependent = lib.func('__stdcall', 'CanResourceBeDependent', 'int32_t', ['intptr_t', 'intptr_t']);
// CanResourceBeDependent(hResource, hResourceDependent)
// hResource : HRESOURCE -> 'intptr_t'
// hResourceDependent : HRESOURCE -> 'intptr_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("CLUSAPI.dll", {
  CanResourceBeDependent: { parameters: ["isize", "isize"], result: "i32" },
});
// lib.symbols.CanResourceBeDependent(hResource, hResourceDependent)
// hResource : HRESOURCE -> "isize"
// hResourceDependent : HRESOURCE -> "isize"
// 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 CanResourceBeDependent(
    intptr_t hResource,
    intptr_t hResourceDependent);
C, "CLUSAPI.dll");
// $ffi->CanResourceBeDependent(hResource, hResourceDependent);
// hResource : HRESOURCE
// hResourceDependent : HRESOURCE
// 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 Clusapi extends StdCallLibrary {
    Clusapi INSTANCE = Native.load("clusapi", Clusapi.class);
    boolean CanResourceBeDependent(
        long hResource,   // HRESOURCE
        long hResourceDependent   // HRESOURCE
    );
}
@[Link("clusapi")]
lib LibCLUSAPI
  fun CanResourceBeDependent = CanResourceBeDependent(
    hResource : LibC::SSizeT,   # HRESOURCE
    hResourceDependent : LibC::SSizeT   # HRESOURCE
  ) : 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 CanResourceBeDependentNative = Int32 Function(IntPtr, IntPtr);
typedef CanResourceBeDependentDart = int Function(int, int);
final CanResourceBeDependent = DynamicLibrary.open('CLUSAPI.dll')
    .lookupFunction<CanResourceBeDependentNative, CanResourceBeDependentDart>('CanResourceBeDependent');
// hResource : HRESOURCE -> IntPtr
// hResourceDependent : HRESOURCE -> IntPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function CanResourceBeDependent(
  hResource: NativeInt;   // HRESOURCE
  hResourceDependent: NativeInt   // HRESOURCE
): BOOL; stdcall;
  external 'CLUSAPI.dll' name 'CanResourceBeDependent';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "CanResourceBeDependent"
  c_CanResourceBeDependent :: CIntPtr -> CIntPtr -> IO CInt
-- hResource : HRESOURCE -> CIntPtr
-- hResourceDependent : HRESOURCE -> CIntPtr
-- 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 canresourcebedependent =
  foreign "CanResourceBeDependent"
    (intptr_t @-> intptr_t @-> returning int32_t)
(* hResource : HRESOURCE -> intptr_t *)
(* hResourceDependent : HRESOURCE -> intptr_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 clusapi (t "CLUSAPI.dll"))
(cffi:use-foreign-library clusapi)

(cffi:defcfun ("CanResourceBeDependent" can-resource-be-dependent :convention :stdcall) :int32
  (h-resource :int64)   ; HRESOURCE
  (h-resource-dependent :int64))   ; HRESOURCE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $CanResourceBeDependent = Win32::API::More->new('CLUSAPI',
    'BOOL CanResourceBeDependent(LPARAM hResource, LPARAM hResourceDependent)');
# my $ret = $CanResourceBeDependent->Call($hResource, $hResourceDependent);
# hResource : HRESOURCE -> LPARAM
# hResourceDependent : HRESOURCE -> LPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。