JetBeginTransaction

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

INT JetBeginTransaction(
    JET_SESID sesid
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetBeginTransaction(
    sesid As UIntPtr   ' JET_SESID
) As Integer
End Function

' sesid : JET_SESID
Declare PtrSafe Function JetBeginTransaction Lib "esent" ( _
    ByVal sesid 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

JetBeginTransaction = ctypes.windll.esent.JetBeginTransaction
JetBeginTransaction.restype = ctypes.c_int
JetBeginTransaction.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetBeginTransaction = Fiddle::Function.new(
  lib['JetBeginTransaction'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetBeginTransaction(
        sesid: usize  // JET_SESID
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetBeginTransaction(UIntPtr sesid);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetBeginTransaction' -Namespace Win32 -PassThru
# $api::JetBeginTransaction(sesid)

#uselib "ESENT.dll"
#func global JetBeginTransaction "JetBeginTransaction" sptr
; JetBeginTransaction sesid   ; 戻り値は stat
; sesid : JET_SESID -> "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 "ESENT.dll"
#cfunc global JetBeginTransaction "JetBeginTransaction" sptr
; res = JetBeginTransaction(sesid)
; sesid : JET_SESID -> "sptr"

; INT JetBeginTransaction(JET_SESID sesid)
#uselib "ESENT.dll"
#cfunc global JetBeginTransaction "JetBeginTransaction" intptr
; res = JetBeginTransaction(sesid)
; sesid : JET_SESID -> "intptr"

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

var (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetBeginTransaction = esent.NewProc("JetBeginTransaction")
)

// sesid (JET_SESID)
r1, _, err := procJetBeginTransaction.Call(
	uintptr(sesid),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetBeginTransaction(
  sesid: NativeUInt   // JET_SESID
): Integer; stdcall;
  external 'ESENT.dll' name 'JetBeginTransaction';

result := DllCall("ESENT\JetBeginTransaction"
    , "UPtr", sesid   ; JET_SESID
    , "Int")   ; return: INT

●JetBeginTransaction(sesid) = DLL("ESENT.dll", "int JetBeginTransaction(int)")
# 呼び出し: JetBeginTransaction(sesid)
# sesid : JET_SESID -> "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)。

const std = @import("std");

extern "esent" fn JetBeginTransaction(
    sesid: usize // JET_SESID
) callconv(std.os.windows.WINAPI) i32;

proc JetBeginTransaction(
    sesid: uint  # JET_SESID
): int32 {.importc: "JetBeginTransaction", stdcall, dynlib: "ESENT.dll".}

pragma(lib, "esent");
extern(Windows)
int JetBeginTransaction(
    size_t sesid   // JET_SESID
);

ccall((:JetBeginTransaction, "ESENT.dll"), stdcall, Int32,
      (Csize_t,),
      sesid)
# sesid : JET_SESID -> 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 JetBeginTransaction(
    uintptr_t sesid);
]]
local esent = ffi.load("esent")
-- esent.JetBeginTransaction(sesid)
-- sesid : JET_SESID
-- 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('ESENT.dll');
const JetBeginTransaction = lib.func('__stdcall', 'JetBeginTransaction', 'int32_t', ['uintptr_t']);
// JetBeginTransaction(sesid)
// sesid : JET_SESID -> 'uintptr_t'
// 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("ESENT.dll", {
  JetBeginTransaction: { parameters: ["usize"], result: "i32" },
});
// lib.symbols.JetBeginTransaction(sesid)
// sesid : JET_SESID -> "usize"
// 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 JetBeginTransaction(
    size_t sesid);
C, "ESENT.dll");
// $ffi->JetBeginTransaction(sesid);
// sesid : JET_SESID
// 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 Esent extends StdCallLibrary {
    Esent INSTANCE = Native.load("esent", Esent.class);
    int JetBeginTransaction(
        long sesid   // JET_SESID
    );
}

@[Link("esent")]
lib LibESENT
  fun JetBeginTransaction = JetBeginTransaction(
    sesid : LibC::SizeT   # JET_SESID
  ) : 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 JetBeginTransactionNative = Int32 Function(UintPtr);
typedef JetBeginTransactionDart = int Function(int);
final JetBeginTransaction = DynamicLibrary.open('ESENT.dll')
    .lookupFunction<JetBeginTransactionNative, JetBeginTransactionDart>('JetBeginTransaction');
// sesid : JET_SESID -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function JetBeginTransaction(
  sesid: NativeUInt   // JET_SESID
): Integer; stdcall;
  external 'ESENT.dll' name 'JetBeginTransaction';

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

foreign import stdcall safe "JetBeginTransaction"
  c_JetBeginTransaction :: CUIntPtr -> IO Int32
-- sesid : JET_SESID -> 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 jetbegintransaction =
  foreign "JetBeginTransaction"
    (size_t @-> returning int32_t)
(* sesid : JET_SESID -> 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 esent (t "ESENT.dll"))
(cffi:use-foreign-library esent)

(cffi:defcfun ("JetBeginTransaction" jet-begin-transaction :convention :stdcall) :int32
  (sesid :uint64))   ; JET_SESID
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $JetBeginTransaction = Win32::API::More->new('ESENT',
    'int JetBeginTransaction(WPARAM sesid)');
# my $ret = $JetBeginTransaction->Call($sesid);
# sesid : JET_SESID -> WPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。