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RoInspectCapturedStackBackTrace

関数
捕捉済みエラーのスタックバックトレースを調査する。
DLLapi-ms-win-core-winrt-error-l1-1-1.dll呼出規約winapi対応OSWindows 8.1 以降

シグネチャ

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

HRESULT RoInspectCapturedStackBackTrace(
    UINT_PTR targetErrorInfoAddress,
    WORD machine,
    PINSPECT_MEMORY_CALLBACK readMemoryCallback,
    void* context,   // optional
    DWORD* frameCount,
    UINT_PTR* targetBackTraceAddress
);

パラメーター

名前方向説明
targetErrorInfoAddressUINT_PTRin検査対象のエラー情報アドレス(UINT_PTR)。
machineWORDin対象プロセスのマシンアーキテクチャを示すIMAGE_FILE_MACHINE値。
readMemoryCallbackPINSPECT_MEMORY_CALLBACKin対象プロセスのメモリを読み取るPINSPECT_MEMORY_CALLBACKコールバック。
contextvoid*inoptionalコールバックに渡すユーザー定義コンテキストポインタ。NULL可。
frameCountDWORD*out出力としてスタックフレーム数を受け取るDWORDポインタ。
targetBackTraceAddressUINT_PTR*out出力としてバックトレース配列のアドレスを受け取るポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT RoInspectCapturedStackBackTrace(
    UINT_PTR targetErrorInfoAddress,
    WORD machine,
    PINSPECT_MEMORY_CALLBACK readMemoryCallback,
    void* context,   // optional
    DWORD* frameCount,
    UINT_PTR* targetBackTraceAddress
);
[DllImport("api-ms-win-core-winrt-error-l1-1-1.dll", ExactSpelling = true)]
static extern int RoInspectCapturedStackBackTrace(
    UIntPtr targetErrorInfoAddress,   // UINT_PTR
    ushort machine,   // WORD
    IntPtr readMemoryCallback,   // PINSPECT_MEMORY_CALLBACK
    IntPtr context,   // void* optional
    out uint frameCount,   // DWORD* out
    out UIntPtr targetBackTraceAddress   // UINT_PTR* out
);
<DllImport("api-ms-win-core-winrt-error-l1-1-1.dll", ExactSpelling:=True)>
Public Shared Function RoInspectCapturedStackBackTrace(
    targetErrorInfoAddress As UIntPtr,   ' UINT_PTR
    machine As UShort,   ' WORD
    readMemoryCallback As IntPtr,   ' PINSPECT_MEMORY_CALLBACK
    context As IntPtr,   ' void* optional
    <Out> ByRef frameCount As UInteger,   ' DWORD* out
    <Out> ByRef targetBackTraceAddress As UIntPtr   ' UINT_PTR* out
) As Integer
End Function
' targetErrorInfoAddress : UINT_PTR
' machine : WORD
' readMemoryCallback : PINSPECT_MEMORY_CALLBACK
' context : void* optional
' frameCount : DWORD* out
' targetBackTraceAddress : UINT_PTR* out
Declare PtrSafe Function RoInspectCapturedStackBackTrace Lib "api-ms-win-core-winrt-error-l1-1-1" ( _
    ByVal targetErrorInfoAddress As LongPtr, _
    ByVal machine As Integer, _
    ByVal readMemoryCallback As LongPtr, _
    ByVal context As LongPtr, _
    ByRef frameCount As Long, _
    ByRef targetBackTraceAddress 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

RoInspectCapturedStackBackTrace = ctypes.windll.LoadLibrary("api-ms-win-core-winrt-error-l1-1-1.dll").RoInspectCapturedStackBackTrace
RoInspectCapturedStackBackTrace.restype = ctypes.c_int
RoInspectCapturedStackBackTrace.argtypes = [
    ctypes.c_size_t,  # targetErrorInfoAddress : UINT_PTR
    ctypes.c_ushort,  # machine : WORD
    ctypes.c_void_p,  # readMemoryCallback : PINSPECT_MEMORY_CALLBACK
    ctypes.POINTER(None),  # context : void* optional
    ctypes.POINTER(wintypes.DWORD),  # frameCount : DWORD* out
    ctypes.POINTER(ctypes.c_size_t),  # targetBackTraceAddress : UINT_PTR* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-winrt-error-l1-1-1.dll')
RoInspectCapturedStackBackTrace = Fiddle::Function.new(
  lib['RoInspectCapturedStackBackTrace'],
  [
    Fiddle::TYPE_UINTPTR_T,  # targetErrorInfoAddress : UINT_PTR
    -Fiddle::TYPE_SHORT,  # machine : WORD
    Fiddle::TYPE_VOIDP,  # readMemoryCallback : PINSPECT_MEMORY_CALLBACK
    Fiddle::TYPE_VOIDP,  # context : void* optional
    Fiddle::TYPE_VOIDP,  # frameCount : DWORD* out
    Fiddle::TYPE_VOIDP,  # targetBackTraceAddress : UINT_PTR* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "api-ms-win-core-winrt-error-l1-1-1")]
extern "system" {
    fn RoInspectCapturedStackBackTrace(
        targetErrorInfoAddress: usize,  // UINT_PTR
        machine: u16,  // WORD
        readMemoryCallback: *const core::ffi::c_void,  // PINSPECT_MEMORY_CALLBACK
        context: *mut (),  // void* optional
        frameCount: *mut u32,  // DWORD* out
        targetBackTraceAddress: *mut usize  // UINT_PTR* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("api-ms-win-core-winrt-error-l1-1-1.dll")]
public static extern int RoInspectCapturedStackBackTrace(UIntPtr targetErrorInfoAddress, ushort machine, IntPtr readMemoryCallback, IntPtr context, out uint frameCount, out UIntPtr targetBackTraceAddress);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-winrt-error-l1-1-1_RoInspectCapturedStackBackTrace' -Namespace Win32 -PassThru
# $api::RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
#uselib "api-ms-win-core-winrt-error-l1-1-1.dll"
#func global RoInspectCapturedStackBackTrace "RoInspectCapturedStackBackTrace" sptr, sptr, sptr, sptr, sptr, sptr
; RoInspectCapturedStackBackTrace targetErrorInfoAddress, machine, readMemoryCallback, context, varptr(frameCount), varptr(targetBackTraceAddress)   ; 戻り値は stat
; targetErrorInfoAddress : UINT_PTR -> "sptr"
; machine : WORD -> "sptr"
; readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> "sptr"
; context : void* optional -> "sptr"
; frameCount : DWORD* out -> "sptr"
; targetBackTraceAddress : UINT_PTR* 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 "api-ms-win-core-winrt-error-l1-1-1.dll"
#cfunc global RoInspectCapturedStackBackTrace "RoInspectCapturedStackBackTrace" sptr, int, sptr, sptr, var, var
; res = RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
; targetErrorInfoAddress : UINT_PTR -> "sptr"
; machine : WORD -> "int"
; readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> "sptr"
; context : void* optional -> "sptr"
; frameCount : DWORD* out -> "var"
; targetBackTraceAddress : UINT_PTR* 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。
出力引数:
; HRESULT RoInspectCapturedStackBackTrace(UINT_PTR targetErrorInfoAddress, WORD machine, PINSPECT_MEMORY_CALLBACK readMemoryCallback, void* context, DWORD* frameCount, UINT_PTR* targetBackTraceAddress)
#uselib "api-ms-win-core-winrt-error-l1-1-1.dll"
#cfunc global RoInspectCapturedStackBackTrace "RoInspectCapturedStackBackTrace" intptr, int, intptr, intptr, var, var
; res = RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
; targetErrorInfoAddress : UINT_PTR -> "intptr"
; machine : WORD -> "int"
; readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> "intptr"
; context : void* optional -> "intptr"
; frameCount : DWORD* out -> "var"
; targetBackTraceAddress : UINT_PTR* 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	api_ms_win_core_winrt_error_l1_1_1 = windows.NewLazySystemDLL("api-ms-win-core-winrt-error-l1-1-1.dll")
	procRoInspectCapturedStackBackTrace = api_ms_win_core_winrt_error_l1_1_1.NewProc("RoInspectCapturedStackBackTrace")
)

// targetErrorInfoAddress (UINT_PTR), machine (WORD), readMemoryCallback (PINSPECT_MEMORY_CALLBACK), context (void* optional), frameCount (DWORD* out), targetBackTraceAddress (UINT_PTR* out)
r1, _, err := procRoInspectCapturedStackBackTrace.Call(
	uintptr(targetErrorInfoAddress),
	uintptr(machine),
	uintptr(readMemoryCallback),
	uintptr(context),
	uintptr(frameCount),
	uintptr(targetBackTraceAddress),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function RoInspectCapturedStackBackTrace(
  targetErrorInfoAddress: NativeUInt;   // UINT_PTR
  machine: Word;   // WORD
  readMemoryCallback: Pointer;   // PINSPECT_MEMORY_CALLBACK
  context: Pointer;   // void* optional
  frameCount: Pointer;   // DWORD* out
  targetBackTraceAddress: Pointer   // UINT_PTR* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-error-l1-1-1.dll' name 'RoInspectCapturedStackBackTrace';
result := DllCall("api-ms-win-core-winrt-error-l1-1-1\RoInspectCapturedStackBackTrace"
    , "UPtr", targetErrorInfoAddress   ; UINT_PTR
    , "UShort", machine   ; WORD
    , "Ptr", readMemoryCallback   ; PINSPECT_MEMORY_CALLBACK
    , "Ptr", context   ; void* optional
    , "Ptr", frameCount   ; DWORD* out
    , "Ptr", targetBackTraceAddress   ; UINT_PTR* out
    , "Int")   ; return: HRESULT
●RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress) = DLL("api-ms-win-core-winrt-error-l1-1-1.dll", "int RoInspectCapturedStackBackTrace(int, int, void*, void*, void*, void*)")
# 呼び出し: RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
# targetErrorInfoAddress : UINT_PTR -> "int"
# machine : WORD -> "int"
# readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> "void*"
# context : void* optional -> "void*"
# frameCount : DWORD* out -> "void*"
# targetBackTraceAddress : UINT_PTR* 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 "api-ms-win-core-winrt-error-l1-1-1" fn RoInspectCapturedStackBackTrace(
    targetErrorInfoAddress: usize, // UINT_PTR
    machine: u16, // WORD
    readMemoryCallback: ?*anyopaque, // PINSPECT_MEMORY_CALLBACK
    context: ?*anyopaque, // void* optional
    frameCount: [*c]u32, // DWORD* out
    targetBackTraceAddress: [*c]usize // UINT_PTR* out
) callconv(std.os.windows.WINAPI) i32;
proc RoInspectCapturedStackBackTrace(
    targetErrorInfoAddress: uint,  # UINT_PTR
    machine: uint16,  # WORD
    readMemoryCallback: pointer,  # PINSPECT_MEMORY_CALLBACK
    context: pointer,  # void* optional
    frameCount: ptr uint32,  # DWORD* out
    targetBackTraceAddress: ptr uint  # UINT_PTR* out
): int32 {.importc: "RoInspectCapturedStackBackTrace", stdcall, dynlib: "api-ms-win-core-winrt-error-l1-1-1.dll".}
pragma(lib, "api-ms-win-core-winrt-error-l1-1-1");
extern(Windows)
int RoInspectCapturedStackBackTrace(
    size_t targetErrorInfoAddress,   // UINT_PTR
    ushort machine,   // WORD
    void* readMemoryCallback,   // PINSPECT_MEMORY_CALLBACK
    void* context,   // void* optional
    uint* frameCount,   // DWORD* out
    size_t* targetBackTraceAddress   // UINT_PTR* out
);
ccall((:RoInspectCapturedStackBackTrace, "api-ms-win-core-winrt-error-l1-1-1.dll"), stdcall, Int32,
      (Csize_t, UInt16, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{UInt32}, Ptr{Csize_t}),
      targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
# targetErrorInfoAddress : UINT_PTR -> Csize_t
# machine : WORD -> UInt16
# readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> Ptr{Cvoid}
# context : void* optional -> Ptr{Cvoid}
# frameCount : DWORD* out -> Ptr{UInt32}
# targetBackTraceAddress : UINT_PTR* out -> Ptr{Csize_t}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t RoInspectCapturedStackBackTrace(
    uintptr_t targetErrorInfoAddress,
    uint16_t machine,
    void* readMemoryCallback,
    void* context,
    uint32_t* frameCount,
    uintptr_t* targetBackTraceAddress);
]]
local api-ms-win-core-winrt-error-l1-1-1 = ffi.load("api-ms-win-core-winrt-error-l1-1-1")
-- api-ms-win-core-winrt-error-l1-1-1.RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
-- targetErrorInfoAddress : UINT_PTR
-- machine : WORD
-- readMemoryCallback : PINSPECT_MEMORY_CALLBACK
-- context : void* optional
-- frameCount : DWORD* out
-- targetBackTraceAddress : UINT_PTR* 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('api-ms-win-core-winrt-error-l1-1-1.dll');
const RoInspectCapturedStackBackTrace = lib.func('__stdcall', 'RoInspectCapturedStackBackTrace', 'int32_t', ['uintptr_t', 'uint16_t', 'void *', 'void *', 'uint32_t *', 'uintptr_t *']);
// RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
// targetErrorInfoAddress : UINT_PTR -> 'uintptr_t'
// machine : WORD -> 'uint16_t'
// readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> 'void *'
// context : void* optional -> 'void *'
// frameCount : DWORD* out -> 'uint32_t *'
// targetBackTraceAddress : UINT_PTR* out -> 'uintptr_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。
const lib = Deno.dlopen("api-ms-win-core-winrt-error-l1-1-1.dll", {
  RoInspectCapturedStackBackTrace: { parameters: ["usize", "u16", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress)
// targetErrorInfoAddress : UINT_PTR -> "usize"
// machine : WORD -> "u16"
// readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> "pointer"
// context : void* optional -> "pointer"
// frameCount : DWORD* out -> "pointer"
// targetBackTraceAddress : UINT_PTR* 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
int32_t RoInspectCapturedStackBackTrace(
    size_t targetErrorInfoAddress,
    uint16_t machine,
    void* readMemoryCallback,
    void* context,
    uint32_t* frameCount,
    size_t* targetBackTraceAddress);
C, "api-ms-win-core-winrt-error-l1-1-1.dll");
// $ffi->RoInspectCapturedStackBackTrace(targetErrorInfoAddress, machine, readMemoryCallback, context, frameCount, targetBackTraceAddress);
// targetErrorInfoAddress : UINT_PTR
// machine : WORD
// readMemoryCallback : PINSPECT_MEMORY_CALLBACK
// context : void* optional
// frameCount : DWORD* out
// targetBackTraceAddress : UINT_PTR* 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 Api-ms-win-core-winrt-error-l1-1-1 extends StdCallLibrary {
    Api-ms-win-core-winrt-error-l1-1-1 INSTANCE = Native.load("api-ms-win-core-winrt-error-l1-1-1", Api-ms-win-core-winrt-error-l1-1-1.class);
    int RoInspectCapturedStackBackTrace(
        long targetErrorInfoAddress,   // UINT_PTR
        short machine,   // WORD
        Callback readMemoryCallback,   // PINSPECT_MEMORY_CALLBACK
        Pointer context,   // void* optional
        IntByReference frameCount,   // DWORD* out
        LongByReference targetBackTraceAddress   // UINT_PTR* out
    );
}
@[Link("api-ms-win-core-winrt-error-l1-1-1")]
lib Libapi-ms-win-core-winrt-error-l1-1-1
  fun RoInspectCapturedStackBackTrace = RoInspectCapturedStackBackTrace(
    targetErrorInfoAddress : LibC::SizeT,   # UINT_PTR
    machine : UInt16,   # WORD
    readMemoryCallback : Void*,   # PINSPECT_MEMORY_CALLBACK
    context : Void*,   # void* optional
    frameCount : UInt32*,   # DWORD* out
    targetBackTraceAddress : LibC::SizeT*   # UINT_PTR* out
  ) : 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 RoInspectCapturedStackBackTraceNative = Int32 Function(UintPtr, Uint16, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<UintPtr>);
typedef RoInspectCapturedStackBackTraceDart = int Function(int, int, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<UintPtr>);
final RoInspectCapturedStackBackTrace = DynamicLibrary.open('api-ms-win-core-winrt-error-l1-1-1.dll')
    .lookupFunction<RoInspectCapturedStackBackTraceNative, RoInspectCapturedStackBackTraceDart>('RoInspectCapturedStackBackTrace');
// targetErrorInfoAddress : UINT_PTR -> UintPtr
// machine : WORD -> Uint16
// readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> Pointer<Void>
// context : void* optional -> Pointer<Void>
// frameCount : DWORD* out -> Pointer<Uint32>
// targetBackTraceAddress : UINT_PTR* out -> Pointer<UintPtr>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function RoInspectCapturedStackBackTrace(
  targetErrorInfoAddress: NativeUInt;   // UINT_PTR
  machine: Word;   // WORD
  readMemoryCallback: Pointer;   // PINSPECT_MEMORY_CALLBACK
  context: Pointer;   // void* optional
  frameCount: Pointer;   // DWORD* out
  targetBackTraceAddress: Pointer   // UINT_PTR* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-error-l1-1-1.dll' name 'RoInspectCapturedStackBackTrace';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "RoInspectCapturedStackBackTrace"
  c_RoInspectCapturedStackBackTrace :: CUIntPtr -> Word16 -> Ptr () -> Ptr () -> Ptr Word32 -> Ptr CUIntPtr -> IO Int32
-- targetErrorInfoAddress : UINT_PTR -> CUIntPtr
-- machine : WORD -> Word16
-- readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> Ptr ()
-- context : void* optional -> Ptr ()
-- frameCount : DWORD* out -> Ptr Word32
-- targetBackTraceAddress : UINT_PTR* out -> Ptr CUIntPtr
-- 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 roinspectcapturedstackbacktrace =
  foreign "RoInspectCapturedStackBackTrace"
    (size_t @-> uint16_t @-> (ptr void) @-> (ptr void) @-> (ptr uint32_t) @-> (ptr size_t) @-> returning int32_t)
(* targetErrorInfoAddress : UINT_PTR -> size_t *)
(* machine : WORD -> uint16_t *)
(* readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> (ptr void) *)
(* context : void* optional -> (ptr void) *)
(* frameCount : DWORD* out -> (ptr uint32_t) *)
(* targetBackTraceAddress : UINT_PTR* out -> (ptr size_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 api-ms-win-core-winrt-error-l1-1-1 (t "api-ms-win-core-winrt-error-l1-1-1.dll"))
(cffi:use-foreign-library api-ms-win-core-winrt-error-l1-1-1)

(cffi:defcfun ("RoInspectCapturedStackBackTrace" ro-inspect-captured-stack-back-trace :convention :stdcall) :int32
  (target-error-info-address :uint64)   ; UINT_PTR
  (machine :uint16)   ; WORD
  (read-memory-callback :pointer)   ; PINSPECT_MEMORY_CALLBACK
  (context :pointer)   ; void* optional
  (frame-count :pointer)   ; DWORD* out
  (target-back-trace-address :pointer))   ; UINT_PTR* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $RoInspectCapturedStackBackTrace = Win32::API::More->new('api-ms-win-core-winrt-error-l1-1-1',
    'int RoInspectCapturedStackBackTrace(WPARAM targetErrorInfoAddress, WORD machine, LPVOID readMemoryCallback, LPVOID context, LPVOID frameCount, LPVOID targetBackTraceAddress)');
# my $ret = $RoInspectCapturedStackBackTrace->Call($targetErrorInfoAddress, $machine, $readMemoryCallback, $context, $frameCount, $targetBackTraceAddress);
# targetErrorInfoAddress : UINT_PTR -> WPARAM
# machine : WORD -> WORD
# readMemoryCallback : PINSPECT_MEMORY_CALLBACK -> LPVOID
# context : void* optional -> LPVOID
# frameCount : DWORD* out -> LPVOID
# targetBackTraceAddress : UINT_PTR* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。

関連項目

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