PrivacySetZonePreferenceW

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

DWORD PrivacySetZonePreferenceW(
    DWORD dwZone,
    DWORD dwType,
    DWORD dwTemplate,
    LPCWSTR pszPreference   // optional
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function PrivacySetZonePreferenceW(
    dwZone As UInteger,   ' DWORD
    dwType As UInteger,   ' DWORD
    dwTemplate As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pszPreference As String   ' LPCWSTR optional
) As UInteger
End Function

' dwZone : DWORD
' dwType : DWORD
' dwTemplate : DWORD
' pszPreference : LPCWSTR optional
Declare PtrSafe Function PrivacySetZonePreferenceW Lib "wininet" ( _
    ByVal dwZone As Long, _
    ByVal dwType As Long, _
    ByVal dwTemplate As Long, _
    ByVal pszPreference 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

PrivacySetZonePreferenceW = ctypes.windll.wininet.PrivacySetZonePreferenceW
PrivacySetZonePreferenceW.restype = wintypes.DWORD
PrivacySetZonePreferenceW.argtypes = [
    wintypes.DWORD,  # dwZone : DWORD
    wintypes.DWORD,  # dwType : DWORD
    wintypes.DWORD,  # dwTemplate : DWORD
    wintypes.LPCWSTR,  # pszPreference : LPCWSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
PrivacySetZonePreferenceW = Fiddle::Function.new(
  lib['PrivacySetZonePreferenceW'],
  [
    -Fiddle::TYPE_INT,  # dwZone : DWORD
    -Fiddle::TYPE_INT,  # dwType : DWORD
    -Fiddle::TYPE_INT,  # dwTemplate : DWORD
    Fiddle::TYPE_VOIDP,  # pszPreference : LPCWSTR optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn PrivacySetZonePreferenceW(
        dwZone: u32,  // DWORD
        dwType: u32,  // DWORD
        dwTemplate: u32,  // DWORD
        pszPreference: *const u16  // LPCWSTR optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WININET.dll")]
public static extern uint PrivacySetZonePreferenceW(uint dwZone, uint dwType, uint dwTemplate, [MarshalAs(UnmanagedType.LPWStr)] string pszPreference);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_PrivacySetZonePreferenceW' -Namespace Win32 -PassThru
# $api::PrivacySetZonePreferenceW(dwZone, dwType, dwTemplate, pszPreference)

#uselib "WININET.dll"
#func global PrivacySetZonePreferenceW "PrivacySetZonePreferenceW" sptr, sptr, sptr, sptr
; PrivacySetZonePreferenceW dwZone, dwType, dwTemplate, pszPreference   ; 戻り値は stat
; dwZone : DWORD -> "sptr"
; dwType : DWORD -> "sptr"
; dwTemplate : DWORD -> "sptr"
; pszPreference : LPCWSTR 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 "WININET.dll"
#cfunc global PrivacySetZonePreferenceW "PrivacySetZonePreferenceW" int, int, int, wstr
; res = PrivacySetZonePreferenceW(dwZone, dwType, dwTemplate, pszPreference)
; dwZone : DWORD -> "int"
; dwType : DWORD -> "int"
; dwTemplate : DWORD -> "int"
; pszPreference : LPCWSTR optional -> "wstr"

; DWORD PrivacySetZonePreferenceW(DWORD dwZone, DWORD dwType, DWORD dwTemplate, LPCWSTR pszPreference)
#uselib "WININET.dll"
#cfunc global PrivacySetZonePreferenceW "PrivacySetZonePreferenceW" int, int, int, wstr
; res = PrivacySetZonePreferenceW(dwZone, dwType, dwTemplate, pszPreference)
; dwZone : DWORD -> "int"
; dwType : DWORD -> "int"
; dwTemplate : DWORD -> "int"
; pszPreference : LPCWSTR optional -> "wstr"

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procPrivacySetZonePreferenceW = wininet.NewProc("PrivacySetZonePreferenceW")
)

// dwZone (DWORD), dwType (DWORD), dwTemplate (DWORD), pszPreference (LPCWSTR optional)
r1, _, err := procPrivacySetZonePreferenceW.Call(
	uintptr(dwZone),
	uintptr(dwType),
	uintptr(dwTemplate),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPreference))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function PrivacySetZonePreferenceW(
  dwZone: DWORD;   // DWORD
  dwType: DWORD;   // DWORD
  dwTemplate: DWORD;   // DWORD
  pszPreference: PWideChar   // LPCWSTR optional
): DWORD; stdcall;
  external 'WININET.dll' name 'PrivacySetZonePreferenceW';

result := DllCall("WININET\PrivacySetZonePreferenceW"
    , "UInt", dwZone   ; DWORD
    , "UInt", dwType   ; DWORD
    , "UInt", dwTemplate   ; DWORD
    , "WStr", pszPreference   ; LPCWSTR optional
    , "UInt")   ; return: DWORD

●PrivacySetZonePreferenceW(dwZone, dwType, dwTemplate, pszPreference) = DLL("WININET.dll", "dword PrivacySetZonePreferenceW(dword, dword, dword, char*)")
# 呼び出し: PrivacySetZonePreferenceW(dwZone, dwType, dwTemplate, pszPreference)
# dwZone : DWORD -> "dword"
# dwType : DWORD -> "dword"
# dwTemplate : DWORD -> "dword"
# pszPreference : LPCWSTR optional -> "char*"
# 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)。