ホーム › Networking.Clustering › ResUtilGetClusterId
ResUtilGetClusterId
関数クラスターの一意なGUID識別子を取得する。
シグネチャ
// RESUTILS.dll
#include <windows.h>
DWORD ResUtilGetClusterId(
HCLUSTER hCluster,
GUID* guid
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hCluster | HCLUSTER | in | 識別子を取得する対象クラスターのハンドル。 |
| guid | GUID* | inout | 取得したクラスターの一意識別子(GUID)を受け取る構造体へのポインター。 |
戻り値の型: DWORD
各言語での呼び出し定義
// RESUTILS.dll
#include <windows.h>
DWORD ResUtilGetClusterId(
HCLUSTER hCluster,
GUID* guid
);[DllImport("RESUTILS.dll", ExactSpelling = true)]
static extern uint ResUtilGetClusterId(
IntPtr hCluster, // HCLUSTER
ref Guid guid // GUID* in/out
);<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ResUtilGetClusterId(
hCluster As IntPtr, ' HCLUSTER
ByRef guid As Guid ' GUID* in/out
) As UInteger
End Function' hCluster : HCLUSTER
' guid : GUID* in/out
Declare PtrSafe Function ResUtilGetClusterId Lib "resutils" ( _
ByVal hCluster As LongPtr, _
ByVal guid 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
ResUtilGetClusterId = ctypes.windll.resutils.ResUtilGetClusterId
ResUtilGetClusterId.restype = wintypes.DWORD
ResUtilGetClusterId.argtypes = [
ctypes.c_ssize_t, # hCluster : HCLUSTER
ctypes.c_void_p, # guid : GUID* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilGetClusterId = Fiddle::Function.new(
lib['ResUtilGetClusterId'],
[
Fiddle::TYPE_INTPTR_T, # hCluster : HCLUSTER
Fiddle::TYPE_VOIDP, # guid : GUID* in/out
],
-Fiddle::TYPE_INT)#[link(name = "resutils")]
extern "system" {
fn ResUtilGetClusterId(
hCluster: isize, // HCLUSTER
guid: *mut GUID // GUID* in/out
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ResUtilGetClusterId(IntPtr hCluster, ref Guid guid);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilGetClusterId' -Namespace Win32 -PassThru
# $api::ResUtilGetClusterId(hCluster, guid)#uselib "RESUTILS.dll"
#func global ResUtilGetClusterId "ResUtilGetClusterId" sptr, sptr
; ResUtilGetClusterId hCluster, varptr(guid) ; 戻り値は stat
; hCluster : HCLUSTER -> "sptr"
; guid : GUID* 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 "RESUTILS.dll" #cfunc global ResUtilGetClusterId "ResUtilGetClusterId" sptr, var ; res = ResUtilGetClusterId(hCluster, guid) ; hCluster : HCLUSTER -> "sptr" ; guid : GUID* 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。#uselib "RESUTILS.dll" #cfunc global ResUtilGetClusterId "ResUtilGetClusterId" sptr, sptr ; res = ResUtilGetClusterId(hCluster, varptr(guid)) ; hCluster : HCLUSTER -> "sptr" ; guid : GUID* in/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:
; DWORD ResUtilGetClusterId(HCLUSTER hCluster, GUID* guid) #uselib "RESUTILS.dll" #cfunc global ResUtilGetClusterId "ResUtilGetClusterId" intptr, var ; res = ResUtilGetClusterId(hCluster, guid) ; hCluster : HCLUSTER -> "intptr" ; guid : GUID* 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。; DWORD ResUtilGetClusterId(HCLUSTER hCluster, GUID* guid) #uselib "RESUTILS.dll" #cfunc global ResUtilGetClusterId "ResUtilGetClusterId" intptr, intptr ; res = ResUtilGetClusterId(hCluster, varptr(guid)) ; hCluster : HCLUSTER -> "intptr" ; guid : GUID* in/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 (
resutils = windows.NewLazySystemDLL("RESUTILS.dll")
procResUtilGetClusterId = resutils.NewProc("ResUtilGetClusterId")
)
// hCluster (HCLUSTER), guid (GUID* in/out)
r1, _, err := procResUtilGetClusterId.Call(
uintptr(hCluster),
uintptr(guid),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // DWORDfunction ResUtilGetClusterId(
hCluster: NativeInt; // HCLUSTER
guid: PGUID // GUID* in/out
): DWORD; stdcall;
external 'RESUTILS.dll' name 'ResUtilGetClusterId';result := DllCall("RESUTILS\ResUtilGetClusterId"
, "Ptr", hCluster ; HCLUSTER
, "Ptr", guid ; GUID* in/out
, "UInt") ; return: DWORD●ResUtilGetClusterId(hCluster, guid) = DLL("RESUTILS.dll", "dword ResUtilGetClusterId(int, void*)")
# 呼び出し: ResUtilGetClusterId(hCluster, guid)
# hCluster : HCLUSTER -> "int"
# guid : GUID* 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 "resutils" fn ResUtilGetClusterId(
hCluster: isize, // HCLUSTER
guid: [*c]GUID // GUID* in/out
) callconv(std.os.windows.WINAPI) u32;proc ResUtilGetClusterId(
hCluster: int, # HCLUSTER
guid: ptr GUID # GUID* in/out
): uint32 {.importc: "ResUtilGetClusterId", stdcall, dynlib: "RESUTILS.dll".}pragma(lib, "resutils");
extern(Windows)
uint ResUtilGetClusterId(
ptrdiff_t hCluster, // HCLUSTER
GUID* guid // GUID* in/out
);ccall((:ResUtilGetClusterId, "RESUTILS.dll"), stdcall, UInt32,
(Int, Ptr{GUID}),
hCluster, guid)
# hCluster : HCLUSTER -> Int
# guid : GUID* in/out -> Ptr{GUID}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint32_t ResUtilGetClusterId(
intptr_t hCluster,
void* guid);
]]
local resutils = ffi.load("resutils")
-- resutils.ResUtilGetClusterId(hCluster, guid)
-- hCluster : HCLUSTER
-- guid : GUID* 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('RESUTILS.dll');
const ResUtilGetClusterId = lib.func('__stdcall', 'ResUtilGetClusterId', 'uint32_t', ['intptr_t', 'void *']);
// ResUtilGetClusterId(hCluster, guid)
// hCluster : HCLUSTER -> 'intptr_t'
// guid : GUID* in/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("RESUTILS.dll", {
ResUtilGetClusterId: { parameters: ["isize", "pointer"], result: "u32" },
});
// lib.symbols.ResUtilGetClusterId(hCluster, guid)
// hCluster : HCLUSTER -> "isize"
// guid : GUID* 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
uint32_t ResUtilGetClusterId(
intptr_t hCluster,
void* guid);
C, "RESUTILS.dll");
// $ffi->ResUtilGetClusterId(hCluster, guid);
// hCluster : HCLUSTER
// guid : GUID* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Resutils extends StdCallLibrary {
Resutils INSTANCE = Native.load("resutils", Resutils.class);
int ResUtilGetClusterId(
long hCluster, // HCLUSTER
Pointer guid // GUID* in/out
);
}@[Link("resutils")]
lib LibRESUTILS
fun ResUtilGetClusterId = ResUtilGetClusterId(
hCluster : LibC::SSizeT, # HCLUSTER
guid : GUID* # GUID* in/out
) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef ResUtilGetClusterIdNative = Uint32 Function(IntPtr, Pointer<Void>);
typedef ResUtilGetClusterIdDart = int Function(int, Pointer<Void>);
final ResUtilGetClusterId = DynamicLibrary.open('RESUTILS.dll')
.lookupFunction<ResUtilGetClusterIdNative, ResUtilGetClusterIdDart>('ResUtilGetClusterId');
// hCluster : HCLUSTER -> IntPtr
// guid : GUID* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function ResUtilGetClusterId(
hCluster: NativeInt; // HCLUSTER
guid: PGUID // GUID* in/out
): DWORD; stdcall;
external 'RESUTILS.dll' name 'ResUtilGetClusterId';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "ResUtilGetClusterId"
c_ResUtilGetClusterId :: CIntPtr -> Ptr () -> IO Word32
-- hCluster : HCLUSTER -> CIntPtr
-- guid : GUID* in/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 resutilgetclusterid =
foreign "ResUtilGetClusterId"
(intptr_t @-> (ptr void) @-> returning uint32_t)
(* hCluster : HCLUSTER -> intptr_t *)
(* guid : GUID* in/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 resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)
(cffi:defcfun ("ResUtilGetClusterId" res-util-get-cluster-id :convention :stdcall) :uint32
(h-cluster :int64) ; HCLUSTER
(guid :pointer)) ; GUID* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $ResUtilGetClusterId = Win32::API::More->new('RESUTILS',
'DWORD ResUtilGetClusterId(LPARAM hCluster, LPVOID guid)');
# my $ret = $ResUtilGetClusterId->Call($hCluster, $guid);
# hCluster : HCLUSTER -> LPARAM
# guid : GUID* 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。