JetCloseFileInstance

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

INT JetCloseFileInstance(
    JET_INSTANCE instance,
    JET_HANDLE hfFile
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetCloseFileInstance(
    instance As UIntPtr,   ' JET_INSTANCE
    hfFile As UIntPtr   ' JET_HANDLE
) As Integer
End Function

' instance : JET_INSTANCE
' hfFile : JET_HANDLE
Declare PtrSafe Function JetCloseFileInstance Lib "esent" ( _
    ByVal instance As LongPtr, _
    ByVal hfFile 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

JetCloseFileInstance = ctypes.windll.esent.JetCloseFileInstance
JetCloseFileInstance.restype = ctypes.c_int
JetCloseFileInstance.argtypes = [
    ctypes.c_size_t,  # instance : JET_INSTANCE
    ctypes.c_size_t,  # hfFile : JET_HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetCloseFileInstance = Fiddle::Function.new(
  lib['JetCloseFileInstance'],
  [
    Fiddle::TYPE_UINTPTR_T,  # instance : JET_INSTANCE
    Fiddle::TYPE_UINTPTR_T,  # hfFile : JET_HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetCloseFileInstance(
        instance: usize,  // JET_INSTANCE
        hfFile: usize  // JET_HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetCloseFileInstance(UIntPtr instance, UIntPtr hfFile);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetCloseFileInstance' -Namespace Win32 -PassThru
# $api::JetCloseFileInstance(instance, hfFile)

#uselib "ESENT.dll"
#func global JetCloseFileInstance "JetCloseFileInstance" sptr, sptr
; JetCloseFileInstance instance, hfFile   ; 戻り値は stat
; instance : JET_INSTANCE -> "sptr"
; hfFile : JET_HANDLE -> "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 JetCloseFileInstance "JetCloseFileInstance" sptr, sptr
; res = JetCloseFileInstance(instance, hfFile)
; instance : JET_INSTANCE -> "sptr"
; hfFile : JET_HANDLE -> "sptr"

; INT JetCloseFileInstance(JET_INSTANCE instance, JET_HANDLE hfFile)
#uselib "ESENT.dll"
#cfunc global JetCloseFileInstance "JetCloseFileInstance" intptr, intptr
; res = JetCloseFileInstance(instance, hfFile)
; instance : JET_INSTANCE -> "intptr"
; hfFile : JET_HANDLE -> "intptr"

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

var (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetCloseFileInstance = esent.NewProc("JetCloseFileInstance")
)

// instance (JET_INSTANCE), hfFile (JET_HANDLE)
r1, _, err := procJetCloseFileInstance.Call(
	uintptr(instance),
	uintptr(hfFile),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetCloseFileInstance(
  instance: NativeUInt;   // JET_INSTANCE
  hfFile: NativeUInt   // JET_HANDLE
): Integer; stdcall;
  external 'ESENT.dll' name 'JetCloseFileInstance';

result := DllCall("ESENT\JetCloseFileInstance"
    , "UPtr", instance   ; JET_INSTANCE
    , "UPtr", hfFile   ; JET_HANDLE
    , "Int")   ; return: INT

●JetCloseFileInstance(instance, hfFile) = DLL("ESENT.dll", "int JetCloseFileInstance(int, int)")
# 呼び出し: JetCloseFileInstance(instance, hfFile)
# instance : JET_INSTANCE -> "int"
# hfFile : JET_HANDLE -> "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 JetCloseFileInstance(
    instance: usize, // JET_INSTANCE
    hfFile: usize // JET_HANDLE
) callconv(std.os.windows.WINAPI) i32;

proc JetCloseFileInstance(
    instance: uint,  # JET_INSTANCE
    hfFile: uint  # JET_HANDLE
): int32 {.importc: "JetCloseFileInstance", stdcall, dynlib: "ESENT.dll".}

pragma(lib, "esent");
extern(Windows)
int JetCloseFileInstance(
    size_t instance,   // JET_INSTANCE
    size_t hfFile   // JET_HANDLE
);

ccall((:JetCloseFileInstance, "ESENT.dll"), stdcall, Int32,
      (Csize_t, Csize_t),
      instance, hfFile)
# instance : JET_INSTANCE -> Csize_t
# hfFile : JET_HANDLE -> 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 JetCloseFileInstance(
    uintptr_t instance,
    uintptr_t hfFile);
]]
local esent = ffi.load("esent")
-- esent.JetCloseFileInstance(instance, hfFile)
-- instance : JET_INSTANCE
-- hfFile : JET_HANDLE
-- 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 JetCloseFileInstance = lib.func('__stdcall', 'JetCloseFileInstance', 'int32_t', ['uintptr_t', 'uintptr_t']);
// JetCloseFileInstance(instance, hfFile)
// instance : JET_INSTANCE -> 'uintptr_t'
// hfFile : JET_HANDLE -> '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", {
  JetCloseFileInstance: { parameters: ["usize", "usize"], result: "i32" },
});
// lib.symbols.JetCloseFileInstance(instance, hfFile)
// instance : JET_INSTANCE -> "usize"
// hfFile : JET_HANDLE -> "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 JetCloseFileInstance(
    size_t instance,
    size_t hfFile);
C, "ESENT.dll");
// $ffi->JetCloseFileInstance(instance, hfFile);
// instance : JET_INSTANCE
// hfFile : JET_HANDLE
// 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 JetCloseFileInstance(
        long instance,   // JET_INSTANCE
        long hfFile   // JET_HANDLE
    );
}

@[Link("esent")]
lib LibESENT
  fun JetCloseFileInstance = JetCloseFileInstance(
    instance : LibC::SizeT,   # JET_INSTANCE
    hfFile : LibC::SizeT   # JET_HANDLE
  ) : 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 JetCloseFileInstanceNative = Int32 Function(UintPtr, UintPtr);
typedef JetCloseFileInstanceDart = int Function(int, int);
final JetCloseFileInstance = DynamicLibrary.open('ESENT.dll')
    .lookupFunction<JetCloseFileInstanceNative, JetCloseFileInstanceDart>('JetCloseFileInstance');
// instance : JET_INSTANCE -> UintPtr
// hfFile : JET_HANDLE -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function JetCloseFileInstance(
  instance: NativeUInt;   // JET_INSTANCE
  hfFile: NativeUInt   // JET_HANDLE
): Integer; stdcall;
  external 'ESENT.dll' name 'JetCloseFileInstance';

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

foreign import stdcall safe "JetCloseFileInstance"
  c_JetCloseFileInstance :: CUIntPtr -> CUIntPtr -> IO Int32
-- instance : JET_INSTANCE -> CUIntPtr
-- hfFile : JET_HANDLE -> 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 jetclosefileinstance =
  foreign "JetCloseFileInstance"
    (size_t @-> size_t @-> returning int32_t)
(* instance : JET_INSTANCE -> size_t *)
(* hfFile : JET_HANDLE -> 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 ("JetCloseFileInstance" jet-close-file-instance :convention :stdcall) :int32
  (instance :uint64)   ; JET_INSTANCE
  (hf-file :uint64))   ; JET_HANDLE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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