UrlCacheGetGlobalCacheSize

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

DWORD UrlCacheGetGlobalCacheSize(
    DWORD dwFilter,
    ULONGLONG* pullSize,
    ULONGLONG* pullLimit
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function UrlCacheGetGlobalCacheSize(
    dwFilter As UInteger,   ' DWORD
    <Out> ByRef pullSize As ULong,   ' ULONGLONG* out
    <Out> ByRef pullLimit As ULong   ' ULONGLONG* out
) As UInteger
End Function

' dwFilter : DWORD
' pullSize : ULONGLONG* out
' pullLimit : ULONGLONG* out
Declare PtrSafe Function UrlCacheGetGlobalCacheSize Lib "wininet" ( _
    ByVal dwFilter As Long, _
    ByRef pullSize As LongLong, _
    ByRef pullLimit As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

UrlCacheGetGlobalCacheSize = ctypes.windll.wininet.UrlCacheGetGlobalCacheSize
UrlCacheGetGlobalCacheSize.restype = wintypes.DWORD
UrlCacheGetGlobalCacheSize.argtypes = [
    wintypes.DWORD,  # dwFilter : DWORD
    ctypes.POINTER(ctypes.c_ulonglong),  # pullSize : ULONGLONG* out
    ctypes.POINTER(ctypes.c_ulonglong),  # pullLimit : ULONGLONG* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
UrlCacheGetGlobalCacheSize = Fiddle::Function.new(
  lib['UrlCacheGetGlobalCacheSize'],
  [
    -Fiddle::TYPE_INT,  # dwFilter : DWORD
    Fiddle::TYPE_VOIDP,  # pullSize : ULONGLONG* out
    Fiddle::TYPE_VOIDP,  # pullLimit : ULONGLONG* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn UrlCacheGetGlobalCacheSize(
        dwFilter: u32,  // DWORD
        pullSize: *mut u64,  // ULONGLONG* out
        pullLimit: *mut u64  // ULONGLONG* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WININET.dll")]
public static extern uint UrlCacheGetGlobalCacheSize(uint dwFilter, out ulong pullSize, out ulong pullLimit);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_UrlCacheGetGlobalCacheSize' -Namespace Win32 -PassThru
# $api::UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit)

#uselib "WININET.dll"
#func global UrlCacheGetGlobalCacheSize "UrlCacheGetGlobalCacheSize" sptr, sptr, sptr
; UrlCacheGetGlobalCacheSize dwFilter, varptr(pullSize), varptr(pullLimit)   ; 戻り値は stat
; dwFilter : DWORD -> "sptr"
; pullSize : ULONGLONG* out -> "sptr"
; pullLimit : ULONGLONG* 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。

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procUrlCacheGetGlobalCacheSize = wininet.NewProc("UrlCacheGetGlobalCacheSize")
)

// dwFilter (DWORD), pullSize (ULONGLONG* out), pullLimit (ULONGLONG* out)
r1, _, err := procUrlCacheGetGlobalCacheSize.Call(
	uintptr(dwFilter),
	uintptr(pullSize),
	uintptr(pullLimit),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function UrlCacheGetGlobalCacheSize(
  dwFilter: DWORD;   // DWORD
  pullSize: Pointer;   // ULONGLONG* out
  pullLimit: Pointer   // ULONGLONG* out
): DWORD; stdcall;
  external 'WININET.dll' name 'UrlCacheGetGlobalCacheSize';

result := DllCall("WININET\UrlCacheGetGlobalCacheSize"
    , "UInt", dwFilter   ; DWORD
    , "Ptr", pullSize   ; ULONGLONG* out
    , "Ptr", pullLimit   ; ULONGLONG* out
    , "UInt")   ; return: DWORD

●UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit) = DLL("WININET.dll", "dword UrlCacheGetGlobalCacheSize(dword, void*, void*)")
# 呼び出し: UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit)
# dwFilter : DWORD -> "dword"
# pullSize : ULONGLONG* out -> "void*"
# pullLimit : ULONGLONG* 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 "wininet" fn UrlCacheGetGlobalCacheSize(
    dwFilter: u32, // DWORD
    pullSize: [*c]u64, // ULONGLONG* out
    pullLimit: [*c]u64 // ULONGLONG* out
) callconv(std.os.windows.WINAPI) u32;

proc UrlCacheGetGlobalCacheSize(
    dwFilter: uint32,  # DWORD
    pullSize: ptr uint64,  # ULONGLONG* out
    pullLimit: ptr uint64  # ULONGLONG* out
): uint32 {.importc: "UrlCacheGetGlobalCacheSize", stdcall, dynlib: "WININET.dll".}

pragma(lib, "wininet");
extern(Windows)
uint UrlCacheGetGlobalCacheSize(
    uint dwFilter,   // DWORD
    ulong* pullSize,   // ULONGLONG* out
    ulong* pullLimit   // ULONGLONG* out
);

ccall((:UrlCacheGetGlobalCacheSize, "WININET.dll"), stdcall, UInt32,
      (UInt32, Ptr{UInt64}, Ptr{UInt64}),
      dwFilter, pullSize, pullLimit)
# dwFilter : DWORD -> UInt32
# pullSize : ULONGLONG* out -> Ptr{UInt64}
# pullLimit : ULONGLONG* out -> Ptr{UInt64}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t UrlCacheGetGlobalCacheSize(
    uint32_t dwFilter,
    uint64_t* pullSize,
    uint64_t* pullLimit);
]]
local wininet = ffi.load("wininet")
-- wininet.UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit)
-- dwFilter : DWORD
-- pullSize : ULONGLONG* out
-- pullLimit : ULONGLONG* 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('WININET.dll');
const UrlCacheGetGlobalCacheSize = lib.func('__stdcall', 'UrlCacheGetGlobalCacheSize', 'uint32_t', ['uint32_t', 'uint64_t *', 'uint64_t *']);
// UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit)
// dwFilter : DWORD -> 'uint32_t'
// pullSize : ULONGLONG* out -> 'uint64_t *'
// pullLimit : ULONGLONG* out -> 'uint64_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("WININET.dll", {
  UrlCacheGetGlobalCacheSize: { parameters: ["u32", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit)
// dwFilter : DWORD -> "u32"
// pullSize : ULONGLONG* out -> "pointer"
// pullLimit : ULONGLONG* 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
uint32_t UrlCacheGetGlobalCacheSize(
    uint32_t dwFilter,
    uint64_t* pullSize,
    uint64_t* pullLimit);
C, "WININET.dll");
// $ffi->UrlCacheGetGlobalCacheSize(dwFilter, pullSize, pullLimit);
// dwFilter : DWORD
// pullSize : ULONGLONG* out
// pullLimit : ULONGLONG* 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 Wininet extends StdCallLibrary {
    Wininet INSTANCE = Native.load("wininet", Wininet.class);
    int UrlCacheGetGlobalCacheSize(
        int dwFilter,   // DWORD
        LongByReference pullSize,   // ULONGLONG* out
        LongByReference pullLimit   // ULONGLONG* out
    );
}

@[Link("wininet")]
lib LibWININET
  fun UrlCacheGetGlobalCacheSize = UrlCacheGetGlobalCacheSize(
    dwFilter : UInt32,   # DWORD
    pullSize : UInt64*,   # ULONGLONG* out
    pullLimit : UInt64*   # ULONGLONG* out
  ) : UInt32
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 UrlCacheGetGlobalCacheSizeNative = Uint32 Function(Uint32, Pointer<Uint64>, Pointer<Uint64>);
typedef UrlCacheGetGlobalCacheSizeDart = int Function(int, Pointer<Uint64>, Pointer<Uint64>);
final UrlCacheGetGlobalCacheSize = DynamicLibrary.open('WININET.dll')
    .lookupFunction<UrlCacheGetGlobalCacheSizeNative, UrlCacheGetGlobalCacheSizeDart>('UrlCacheGetGlobalCacheSize');
// dwFilter : DWORD -> Uint32
// pullSize : ULONGLONG* out -> Pointer<Uint64>
// pullLimit : ULONGLONG* out -> Pointer<Uint64>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UrlCacheGetGlobalCacheSize(
  dwFilter: DWORD;   // DWORD
  pullSize: Pointer;   // ULONGLONG* out
  pullLimit: Pointer   // ULONGLONG* out
): DWORD; stdcall;
  external 'WININET.dll' name 'UrlCacheGetGlobalCacheSize';

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

foreign import stdcall safe "UrlCacheGetGlobalCacheSize"
  c_UrlCacheGetGlobalCacheSize :: Word32 -> Ptr Word64 -> Ptr Word64 -> IO Word32
-- dwFilter : DWORD -> Word32
-- pullSize : ULONGLONG* out -> Ptr Word64
-- pullLimit : ULONGLONG* out -> Ptr Word64
-- 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 urlcachegetglobalcachesize =
  foreign "UrlCacheGetGlobalCacheSize"
    (uint32_t @-> (ptr uint64_t) @-> (ptr uint64_t) @-> returning uint32_t)
(* dwFilter : DWORD -> uint32_t *)
(* pullSize : ULONGLONG* out -> (ptr uint64_t) *)
(* pullLimit : ULONGLONG* out -> (ptr uint64_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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)

(cffi:defcfun ("UrlCacheGetGlobalCacheSize" url-cache-get-global-cache-size :convention :stdcall) :uint32
  (dw-filter :uint32)   ; DWORD
  (pull-size :pointer)   ; ULONGLONG* out
  (pull-limit :pointer))   ; ULONGLONG* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UrlCacheGetGlobalCacheSize = Win32::API::More->new('WININET',
    'DWORD UrlCacheGetGlobalCacheSize(DWORD dwFilter, LPVOID pullSize, LPVOID pullLimit)');
# my $ret = $UrlCacheGetGlobalCacheSize->Call($dwFilter, $pullSize, $pullLimit);
# dwFilter : DWORD -> DWORD
# pullSize : ULONGLONG* out -> LPVOID
# pullLimit : ULONGLONG* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。