InternetEnumPerSiteCookieDecisionW

// WININET.dll  (Unicode / -W)
#include <windows.h>

BOOL InternetEnumPerSiteCookieDecisionW(
    LPWSTR pszSiteName,
    DWORD* pcSiteNameSize,
    DWORD* pdwDecision,
    DWORD dwIndex
);

<DllImport("WININET.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function InternetEnumPerSiteCookieDecisionW(
    <MarshalAs(UnmanagedType.LPWStr)> pszSiteName As System.Text.StringBuilder,   ' LPWSTR out
    ByRef pcSiteNameSize As UInteger,   ' DWORD* in/out
    <Out> ByRef pdwDecision As UInteger,   ' DWORD* out
    dwIndex As UInteger   ' DWORD
) As Boolean
End Function

' pszSiteName : LPWSTR out
' pcSiteNameSize : DWORD* in/out
' pdwDecision : DWORD* out
' dwIndex : DWORD
Declare PtrSafe Function InternetEnumPerSiteCookieDecisionW Lib "wininet" ( _
    ByVal pszSiteName As LongPtr, _
    ByRef pcSiteNameSize As Long, _
    ByRef pdwDecision As Long, _
    ByVal dwIndex As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

InternetEnumPerSiteCookieDecisionW = ctypes.windll.wininet.InternetEnumPerSiteCookieDecisionW
InternetEnumPerSiteCookieDecisionW.restype = wintypes.BOOL
InternetEnumPerSiteCookieDecisionW.argtypes = [
    wintypes.LPWSTR,  # pszSiteName : LPWSTR out
    ctypes.POINTER(wintypes.DWORD),  # pcSiteNameSize : DWORD* in/out
    ctypes.POINTER(wintypes.DWORD),  # pdwDecision : DWORD* out
    wintypes.DWORD,  # dwIndex : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
InternetEnumPerSiteCookieDecisionW = Fiddle::Function.new(
  lib['InternetEnumPerSiteCookieDecisionW'],
  [
    Fiddle::TYPE_VOIDP,  # pszSiteName : LPWSTR out
    Fiddle::TYPE_VOIDP,  # pcSiteNameSize : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pdwDecision : DWORD* out
    -Fiddle::TYPE_INT,  # dwIndex : DWORD
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "wininet")]
extern "system" {
    fn InternetEnumPerSiteCookieDecisionW(
        pszSiteName: *mut u16,  // LPWSTR out
        pcSiteNameSize: *mut u32,  // DWORD* in/out
        pdwDecision: *mut u32,  // DWORD* out
        dwIndex: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", CharSet = CharSet.Unicode)]
public static extern bool InternetEnumPerSiteCookieDecisionW([MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pszSiteName, ref uint pcSiteNameSize, out uint pdwDecision, uint dwIndex);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_InternetEnumPerSiteCookieDecisionW' -Namespace Win32 -PassThru
# $api::InternetEnumPerSiteCookieDecisionW(pszSiteName, pcSiteNameSize, pdwDecision, dwIndex)

#uselib "WININET.dll"
#func global InternetEnumPerSiteCookieDecisionW "InternetEnumPerSiteCookieDecisionW" wptr, wptr, wptr, wptr
; InternetEnumPerSiteCookieDecisionW varptr(pszSiteName), varptr(pcSiteNameSize), varptr(pdwDecision), dwIndex   ; 戻り値は stat
; pszSiteName : LPWSTR out -> "wptr"
; pcSiteNameSize : DWORD* in/out -> "wptr"
; pdwDecision : DWORD* out -> "wptr"
; dwIndex : DWORD -> "wptr"
; ※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 "WININET.dll"
#cfunc global InternetEnumPerSiteCookieDecisionW "InternetEnumPerSiteCookieDecisionW" var, var, var, int
; res = InternetEnumPerSiteCookieDecisionW(pszSiteName, pcSiteNameSize, pdwDecision, dwIndex)
; pszSiteName : LPWSTR out -> "var"
; pcSiteNameSize : DWORD* in/out -> "var"
; pdwDecision : DWORD* out -> "var"
; dwIndex : DWORD -> "int"
; ※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。

; BOOL InternetEnumPerSiteCookieDecisionW(LPWSTR pszSiteName, DWORD* pcSiteNameSize, DWORD* pdwDecision, DWORD dwIndex)
#uselib "WININET.dll"
#cfunc global InternetEnumPerSiteCookieDecisionW "InternetEnumPerSiteCookieDecisionW" var, var, var, int
; res = InternetEnumPerSiteCookieDecisionW(pszSiteName, pcSiteNameSize, pdwDecision, dwIndex)
; pszSiteName : LPWSTR out -> "var"
; pcSiteNameSize : DWORD* in/out -> "var"
; pdwDecision : DWORD* out -> "var"
; dwIndex : DWORD -> "int"
; ※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 (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procInternetEnumPerSiteCookieDecisionW = wininet.NewProc("InternetEnumPerSiteCookieDecisionW")
)

// pszSiteName (LPWSTR out), pcSiteNameSize (DWORD* in/out), pdwDecision (DWORD* out), dwIndex (DWORD)
r1, _, err := procInternetEnumPerSiteCookieDecisionW.Call(
	uintptr(pszSiteName),
	uintptr(pcSiteNameSize),
	uintptr(pdwDecision),
	uintptr(dwIndex),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function InternetEnumPerSiteCookieDecisionW(
  pszSiteName: PWideChar;   // LPWSTR out
  pcSiteNameSize: Pointer;   // DWORD* in/out
  pdwDecision: Pointer;   // DWORD* out
  dwIndex: DWORD   // DWORD
): BOOL; stdcall;
  external 'WININET.dll' name 'InternetEnumPerSiteCookieDecisionW';

result := DllCall("WININET\InternetEnumPerSiteCookieDecisionW"
    , "Ptr", pszSiteName   ; LPWSTR out
    , "Ptr", pcSiteNameSize   ; DWORD* in/out
    , "Ptr", pdwDecision   ; DWORD* out
    , "UInt", dwIndex   ; DWORD
    , "Int")   ; return: BOOL

●InternetEnumPerSiteCookieDecisionW(pszSiteName, pcSiteNameSize, pdwDecision, dwIndex) = DLL("WININET.dll", "bool InternetEnumPerSiteCookieDecisionW(char*, void*, void*, dword)")
# 呼び出し: InternetEnumPerSiteCookieDecisionW(pszSiteName, pcSiteNameSize, pdwDecision, dwIndex)
# pszSiteName : LPWSTR out -> "char*"
# pcSiteNameSize : DWORD* in/out -> "void*"
# pdwDecision : DWORD* out -> "void*"
# dwIndex : DWORD -> "dword"
# 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。