Win32 API 日本語リファレンス
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ClusapiSetReasonHandler

関数
クラスターAPIの操作理由を記録するハンドラーを設定する。
DLLCLUSAPI.dll呼出規約winapi

シグネチャ

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

CLUSAPI_REASON_HANDLER* ClusapiSetReasonHandler(
    CLUSAPI_REASON_HANDLER* lpHandler
);

パラメーター

名前型方向
lpHandlerCLUSAPI_REASON_HANDLER*in

戻り値の型: CLUSAPI_REASON_HANDLER*

各言語での呼び出し定義

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

CLUSAPI_REASON_HANDLER* ClusapiSetReasonHandler(
    CLUSAPI_REASON_HANDLER* lpHandler
);
[DllImport("CLUSAPI.dll", ExactSpelling = true)]
static extern IntPtr ClusapiSetReasonHandler(
    IntPtr lpHandler   // CLUSAPI_REASON_HANDLER*
);
<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function ClusapiSetReasonHandler(
    lpHandler As IntPtr   ' CLUSAPI_REASON_HANDLER*
) As IntPtr
End Function
' lpHandler : CLUSAPI_REASON_HANDLER*
Declare PtrSafe Function ClusapiSetReasonHandler Lib "clusapi" ( _
    ByVal lpHandler As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ClusapiSetReasonHandler = ctypes.windll.clusapi.ClusapiSetReasonHandler
ClusapiSetReasonHandler.restype = ctypes.c_void_p
ClusapiSetReasonHandler.argtypes = [
    ctypes.c_void_p,  # lpHandler : CLUSAPI_REASON_HANDLER*
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
ClusapiSetReasonHandler = Fiddle::Function.new(
  lib['ClusapiSetReasonHandler'],
  [
    Fiddle::TYPE_VOIDP,  # lpHandler : CLUSAPI_REASON_HANDLER*
  ],
  Fiddle::TYPE_VOIDP)
#[link(name = "clusapi")]
extern "system" {
    fn ClusapiSetReasonHandler(
        lpHandler: *mut CLUSAPI_REASON_HANDLER  // CLUSAPI_REASON_HANDLER*
    ) -> *mut CLUSAPI_REASON_HANDLER;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("CLUSAPI.dll")]
public static extern IntPtr ClusapiSetReasonHandler(IntPtr lpHandler);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_ClusapiSetReasonHandler' -Namespace Win32 -PassThru
# $api::ClusapiSetReasonHandler(lpHandler)
#uselib "CLUSAPI.dll"
#func global ClusapiSetReasonHandler "ClusapiSetReasonHandler" sptr
; ClusapiSetReasonHandler varptr(lpHandler)   ; 戻り値は stat
; lpHandler : CLUSAPI_REASON_HANDLER* -> "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 "CLUSAPI.dll"
#cfunc global ClusapiSetReasonHandler "ClusapiSetReasonHandler" var
; res = ClusapiSetReasonHandler(lpHandler)
; lpHandler : CLUSAPI_REASON_HANDLER* -> "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: 
; CLUSAPI_REASON_HANDLER* ClusapiSetReasonHandler(CLUSAPI_REASON_HANDLER* lpHandler)
#uselib "CLUSAPI.dll"
#cfunc global ClusapiSetReasonHandler "ClusapiSetReasonHandler" var
; res = ClusapiSetReasonHandler(lpHandler)
; lpHandler : CLUSAPI_REASON_HANDLER* -> "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 (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procClusapiSetReasonHandler = clusapi.NewProc("ClusapiSetReasonHandler")
)

// lpHandler (CLUSAPI_REASON_HANDLER*)
r1, _, err := procClusapiSetReasonHandler.Call(
	uintptr(lpHandler),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CLUSAPI_REASON_HANDLER*
function ClusapiSetReasonHandler(
  lpHandler: Pointer   // CLUSAPI_REASON_HANDLER*
): Pointer; stdcall;
  external 'CLUSAPI.dll' name 'ClusapiSetReasonHandler';
result := DllCall("CLUSAPI\ClusapiSetReasonHandler"
    , "Ptr", lpHandler   ; CLUSAPI_REASON_HANDLER*
    , "Ptr")   ; return: CLUSAPI_REASON_HANDLER*
●ClusapiSetReasonHandler(lpHandler) = DLL("CLUSAPI.dll", "void* ClusapiSetReasonHandler(void*)")
# 呼び出し: ClusapiSetReasonHandler(lpHandler)
# lpHandler : CLUSAPI_REASON_HANDLER* -> "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)。