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ホームSystem.Diagnostics.Debug › TerminateProcessOnMemoryExhaustion

TerminateProcessOnMemoryExhaustion

関数
メモリ枯渇時にプロセスを終了させる。
DLLapi-ms-win-core-errorhandling-l1-1-3.dll呼出規約winapi

シグネチャ

// api-ms-win-core-errorhandling-l1-1-3.dll
#include <windows.h>

void TerminateProcessOnMemoryExhaustion(
    UINT_PTR FailedAllocationSize
);

パラメーター

名前方向
FailedAllocationSizeUINT_PTRin

戻り値の型: void

各言語での呼び出し定義

// api-ms-win-core-errorhandling-l1-1-3.dll
#include <windows.h>

void TerminateProcessOnMemoryExhaustion(
    UINT_PTR FailedAllocationSize
);
[DllImport("api-ms-win-core-errorhandling-l1-1-3.dll", ExactSpelling = true)]
static extern void TerminateProcessOnMemoryExhaustion(
    UIntPtr FailedAllocationSize   // UINT_PTR
);
<DllImport("api-ms-win-core-errorhandling-l1-1-3.dll", ExactSpelling:=True)>
Public Shared Sub TerminateProcessOnMemoryExhaustion(
    FailedAllocationSize As UIntPtr   ' UINT_PTR
)
End Sub
' FailedAllocationSize : UINT_PTR
Declare PtrSafe Sub TerminateProcessOnMemoryExhaustion Lib "api-ms-win-core-errorhandling-l1-1-3" ( _
    ByVal FailedAllocationSize As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

TerminateProcessOnMemoryExhaustion = ctypes.windll.LoadLibrary("api-ms-win-core-errorhandling-l1-1-3.dll").TerminateProcessOnMemoryExhaustion
TerminateProcessOnMemoryExhaustion.restype = None
TerminateProcessOnMemoryExhaustion.argtypes = [
    ctypes.c_size_t,  # FailedAllocationSize : UINT_PTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-errorhandling-l1-1-3.dll')
TerminateProcessOnMemoryExhaustion = Fiddle::Function.new(
  lib['TerminateProcessOnMemoryExhaustion'],
  [
    Fiddle::TYPE_UINTPTR_T,  # FailedAllocationSize : UINT_PTR
  ],
  Fiddle::TYPE_VOID)
#[link(name = "api-ms-win-core-errorhandling-l1-1-3")]
extern "system" {
    fn TerminateProcessOnMemoryExhaustion(
        FailedAllocationSize: usize  // UINT_PTR
    );
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("api-ms-win-core-errorhandling-l1-1-3.dll")]
public static extern void TerminateProcessOnMemoryExhaustion(UIntPtr FailedAllocationSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-errorhandling-l1-1-3_TerminateProcessOnMemoryExhaustion' -Namespace Win32 -PassThru
# $api::TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" sptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "sptr"
#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" sptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "sptr"
; void TerminateProcessOnMemoryExhaustion(UINT_PTR FailedAllocationSize)
#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" intptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	api_ms_win_core_errorhandling_l1_1_3 = windows.NewLazySystemDLL("api-ms-win-core-errorhandling-l1-1-3.dll")
	procTerminateProcessOnMemoryExhaustion = api_ms_win_core_errorhandling_l1_1_3.NewProc("TerminateProcessOnMemoryExhaustion")
)

// FailedAllocationSize (UINT_PTR)
r1, _, err := procTerminateProcessOnMemoryExhaustion.Call(
	uintptr(FailedAllocationSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void
procedure TerminateProcessOnMemoryExhaustion(
  FailedAllocationSize: NativeUInt   // UINT_PTR
); stdcall;
  external 'api-ms-win-core-errorhandling-l1-1-3.dll' name 'TerminateProcessOnMemoryExhaustion';
result := DllCall("api-ms-win-core-errorhandling-l1-1-3\TerminateProcessOnMemoryExhaustion"
    , "UPtr", FailedAllocationSize   ; UINT_PTR
    , "Int")   ; return: void
●TerminateProcessOnMemoryExhaustion(FailedAllocationSize) = DLL("api-ms-win-core-errorhandling-l1-1-3.dll", "int TerminateProcessOnMemoryExhaustion(int)")
# 呼び出し: TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
# FailedAllocationSize : UINT_PTR -> "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)。