DbgHelpCreateUserDump

// dbghelp.dll  (ANSI / -A)
#include <windows.h>

BOOL DbgHelpCreateUserDump(
    LPCSTR FileName,   // optional
    PDBGHELP_CREATE_USER_DUMP_CALLBACK Callback,
    void* UserData   // optional
);

<DllImport("dbghelp.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DbgHelpCreateUserDump(
    <MarshalAs(UnmanagedType.LPStr)> FileName As String,   ' LPCSTR optional
    Callback As IntPtr,   ' PDBGHELP_CREATE_USER_DUMP_CALLBACK
    UserData As IntPtr   ' void* optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' FileName : LPCSTR optional
' Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK
' UserData : void* optional
Declare PtrSafe Function DbgHelpCreateUserDump Lib "dbghelp" ( _
    ByVal FileName As String, _
    ByVal Callback As LongPtr, _
    ByVal UserData 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

DbgHelpCreateUserDump = ctypes.windll.dbghelp.DbgHelpCreateUserDump
DbgHelpCreateUserDump.restype = wintypes.BOOL
DbgHelpCreateUserDump.argtypes = [
    wintypes.LPCSTR,  # FileName : LPCSTR optional
    ctypes.c_void_p,  # Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK
    ctypes.POINTER(None),  # UserData : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('dbghelp.dll')
DbgHelpCreateUserDump = Fiddle::Function.new(
  lib['DbgHelpCreateUserDump'],
  [
    Fiddle::TYPE_VOIDP,  # FileName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK
    Fiddle::TYPE_VOIDP,  # UserData : void* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "dbghelp")]
extern "system" {
    fn DbgHelpCreateUserDump(
        FileName: *const u8,  // LPCSTR optional
        Callback: *const core::ffi::c_void,  // PDBGHELP_CREATE_USER_DUMP_CALLBACK
        UserData: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("dbghelp.dll", CharSet = CharSet.Ansi)]
public static extern bool DbgHelpCreateUserDump([MarshalAs(UnmanagedType.LPStr)] string FileName, IntPtr Callback, IntPtr UserData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_DbgHelpCreateUserDump' -Namespace Win32 -PassThru
# $api::DbgHelpCreateUserDump(FileName, Callback, UserData)

#uselib "dbghelp.dll"
#func global DbgHelpCreateUserDump "DbgHelpCreateUserDump" sptr, sptr, sptr
; DbgHelpCreateUserDump FileName, Callback, UserData   ; 戻り値は stat
; FileName : LPCSTR optional -> "sptr"
; Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> "sptr"
; UserData : void* optional -> "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 "dbghelp.dll"
#cfunc global DbgHelpCreateUserDump "DbgHelpCreateUserDump" str, sptr, sptr
; res = DbgHelpCreateUserDump(FileName, Callback, UserData)
; FileName : LPCSTR optional -> "str"
; Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> "sptr"
; UserData : void* optional -> "sptr"

; BOOL DbgHelpCreateUserDump(LPCSTR FileName, PDBGHELP_CREATE_USER_DUMP_CALLBACK Callback, void* UserData)
#uselib "dbghelp.dll"
#cfunc global DbgHelpCreateUserDump "DbgHelpCreateUserDump" str, intptr, intptr
; res = DbgHelpCreateUserDump(FileName, Callback, UserData)
; FileName : LPCSTR optional -> "str"
; Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> "intptr"
; UserData : void* optional -> "intptr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	dbghelp = windows.NewLazySystemDLL("dbghelp.dll")
	procDbgHelpCreateUserDump = dbghelp.NewProc("DbgHelpCreateUserDump")
)

// FileName (LPCSTR optional), Callback (PDBGHELP_CREATE_USER_DUMP_CALLBACK), UserData (void* optional)
r1, _, err := procDbgHelpCreateUserDump.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(FileName))),
	uintptr(Callback),
	uintptr(UserData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DbgHelpCreateUserDump(
  FileName: PAnsiChar;   // LPCSTR optional
  Callback: Pointer;   // PDBGHELP_CREATE_USER_DUMP_CALLBACK
  UserData: Pointer   // void* optional
): BOOL; stdcall;
  external 'dbghelp.dll' name 'DbgHelpCreateUserDump';

result := DllCall("dbghelp\DbgHelpCreateUserDump"
    , "AStr", FileName   ; LPCSTR optional
    , "Ptr", Callback   ; PDBGHELP_CREATE_USER_DUMP_CALLBACK
    , "Ptr", UserData   ; void* optional
    , "Int")   ; return: BOOL

●DbgHelpCreateUserDump(FileName, Callback, UserData) = DLL("dbghelp.dll", "bool DbgHelpCreateUserDump(char*, void*, void*)")
# 呼び出し: DbgHelpCreateUserDump(FileName, Callback, UserData)
# FileName : LPCSTR optional -> "char*"
# Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> "void*"
# UserData : void* optional -> "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 "dbghelp" fn DbgHelpCreateUserDump(
    FileName: [*c]const u8, // LPCSTR optional
    Callback: ?*anyopaque, // PDBGHELP_CREATE_USER_DUMP_CALLBACK
    UserData: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) i32;

proc DbgHelpCreateUserDump(
    FileName: cstring,  # LPCSTR optional
    Callback: pointer,  # PDBGHELP_CREATE_USER_DUMP_CALLBACK
    UserData: pointer  # void* optional
): int32 {.importc: "DbgHelpCreateUserDump", stdcall, dynlib: "dbghelp.dll".}

pragma(lib, "dbghelp");
extern(Windows)
int DbgHelpCreateUserDump(
    const(char)* FileName,   // LPCSTR optional
    void* Callback,   // PDBGHELP_CREATE_USER_DUMP_CALLBACK
    void* UserData   // void* optional
);

ccall((:DbgHelpCreateUserDump, "dbghelp.dll"), stdcall, Int32,
      (Cstring, Ptr{Cvoid}, Ptr{Cvoid}),
      FileName, Callback, UserData)
# FileName : LPCSTR optional -> Cstring
# Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> Ptr{Cvoid}
# UserData : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DbgHelpCreateUserDump(
    const char* FileName,
    void* Callback,
    void* UserData);
]]
local dbghelp = ffi.load("dbghelp")
-- dbghelp.DbgHelpCreateUserDump(FileName, Callback, UserData)
-- FileName : LPCSTR optional
-- Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK
-- UserData : void* optional
-- 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('dbghelp.dll');
const DbgHelpCreateUserDump = lib.func('__stdcall', 'DbgHelpCreateUserDump', 'int32_t', ['str', 'void *', 'void *']);
// DbgHelpCreateUserDump(FileName, Callback, UserData)
// FileName : LPCSTR optional -> 'str'
// Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> 'void *'
// UserData : void* optional -> 'void *'
// 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("dbghelp.dll", {
  DbgHelpCreateUserDump: { parameters: ["buffer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.DbgHelpCreateUserDump(FileName, Callback, UserData)
// FileName : LPCSTR optional -> "buffer"
// Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> "pointer"
// UserData : void* optional -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t DbgHelpCreateUserDump(
    const char* FileName,
    void* Callback,
    void* UserData);
C, "dbghelp.dll");
// $ffi->DbgHelpCreateUserDump(FileName, Callback, UserData);
// FileName : LPCSTR optional
// Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK
// UserData : void* optional
// 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 Dbghelp extends StdCallLibrary {
    Dbghelp INSTANCE = Native.load("dbghelp", Dbghelp.class, W32APIOptions.ASCII_OPTIONS);
    boolean DbgHelpCreateUserDump(
        String FileName,   // LPCSTR optional
        Callback Callback,   // PDBGHELP_CREATE_USER_DUMP_CALLBACK
        Pointer UserData   // void* optional
    );
}

@[Link("dbghelp")]
lib Libdbghelp
  fun DbgHelpCreateUserDump = DbgHelpCreateUserDump(
    FileName : UInt8*,   # LPCSTR optional
    Callback : Void*,   # PDBGHELP_CREATE_USER_DUMP_CALLBACK
    UserData : Void*   # void* optional
  ) : 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 DbgHelpCreateUserDumpNative = Int32 Function(Pointer<Utf8>, Pointer<Void>, Pointer<Void>);
typedef DbgHelpCreateUserDumpDart = int Function(Pointer<Utf8>, Pointer<Void>, Pointer<Void>);
final DbgHelpCreateUserDump = DynamicLibrary.open('dbghelp.dll')
    .lookupFunction<DbgHelpCreateUserDumpNative, DbgHelpCreateUserDumpDart>('DbgHelpCreateUserDump');
// FileName : LPCSTR optional -> Pointer<Utf8>
// Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> Pointer<Void>
// UserData : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DbgHelpCreateUserDump(
  FileName: PAnsiChar;   // LPCSTR optional
  Callback: Pointer;   // PDBGHELP_CREATE_USER_DUMP_CALLBACK
  UserData: Pointer   // void* optional
): BOOL; stdcall;
  external 'dbghelp.dll' name 'DbgHelpCreateUserDump';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DbgHelpCreateUserDump"
  c_DbgHelpCreateUserDump :: CString -> Ptr () -> Ptr () -> IO CInt
-- FileName : LPCSTR optional -> CString
-- Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> Ptr ()
-- UserData : void* optional -> 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 dbghelpcreateuserdump =
  foreign "DbgHelpCreateUserDump"
    (string @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* FileName : LPCSTR optional -> string *)
(* Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> (ptr void) *)
(* UserData : void* optional -> (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 dbghelp (t "dbghelp.dll"))
(cffi:use-foreign-library dbghelp)

(cffi:defcfun ("DbgHelpCreateUserDump" dbg-help-create-user-dump :convention :stdcall) :int32
  (file-name :string)   ; LPCSTR optional
  (callback :pointer)   ; PDBGHELP_CREATE_USER_DUMP_CALLBACK
  (user-data :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DbgHelpCreateUserDump = Win32::API::More->new('dbghelp',
    'BOOL DbgHelpCreateUserDump(LPCSTR FileName, LPVOID Callback, LPVOID UserData)');
# my $ret = $DbgHelpCreateUserDump->Call($FileName, $Callback, $UserData);
# FileName : LPCSTR optional -> LPCSTR
# Callback : PDBGHELP_CREATE_USER_DUMP_CALLBACK -> LPVOID
# UserData : void* optional -> 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。