SetUrlCacheEntryGroupW

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

BOOL SetUrlCacheEntryGroupW(
    LPCWSTR lpszUrlName,
    DWORD dwFlags,
    LONGLONG GroupId,
    BYTE* pbGroupAttributes,   // optional
    DWORD cbGroupAttributes,   // optional
    void* lpReserved   // optional
);

<DllImport("WININET.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function SetUrlCacheEntryGroupW(
    <MarshalAs(UnmanagedType.LPWStr)> lpszUrlName As String,   ' LPCWSTR
    dwFlags As UInteger,   ' DWORD
    GroupId As Long,   ' LONGLONG
    pbGroupAttributes As IntPtr,   ' BYTE* optional
    cbGroupAttributes As UInteger,   ' DWORD optional
    lpReserved As IntPtr   ' void* optional
) As Boolean
End Function

' lpszUrlName : LPCWSTR
' dwFlags : DWORD
' GroupId : LONGLONG
' pbGroupAttributes : BYTE* optional
' cbGroupAttributes : DWORD optional
' lpReserved : void* optional
Declare PtrSafe Function SetUrlCacheEntryGroupW Lib "wininet" ( _
    ByVal lpszUrlName As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal GroupId As LongLong, _
    ByVal pbGroupAttributes As LongPtr, _
    ByVal cbGroupAttributes As Long, _
    ByVal lpReserved As LongPtr) 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

SetUrlCacheEntryGroupW = ctypes.windll.wininet.SetUrlCacheEntryGroupW
SetUrlCacheEntryGroupW.restype = wintypes.BOOL
SetUrlCacheEntryGroupW.argtypes = [
    wintypes.LPCWSTR,  # lpszUrlName : LPCWSTR
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_longlong,  # GroupId : LONGLONG
    ctypes.POINTER(ctypes.c_ubyte),  # pbGroupAttributes : BYTE* optional
    wintypes.DWORD,  # cbGroupAttributes : DWORD optional
    ctypes.POINTER(None),  # lpReserved : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
SetUrlCacheEntryGroupW = Fiddle::Function.new(
  lib['SetUrlCacheEntryGroupW'],
  [
    Fiddle::TYPE_VOIDP,  # lpszUrlName : LPCWSTR
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_LONG_LONG,  # GroupId : LONGLONG
    Fiddle::TYPE_VOIDP,  # pbGroupAttributes : BYTE* optional
    -Fiddle::TYPE_INT,  # cbGroupAttributes : DWORD optional
    Fiddle::TYPE_VOIDP,  # lpReserved : void* optional
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "wininet")]
extern "system" {
    fn SetUrlCacheEntryGroupW(
        lpszUrlName: *const u16,  // LPCWSTR
        dwFlags: u32,  // DWORD
        GroupId: i64,  // LONGLONG
        pbGroupAttributes: *mut u8,  // BYTE* optional
        cbGroupAttributes: u32,  // DWORD optional
        lpReserved: *mut ()  // void* optional
    ) -> 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 SetUrlCacheEntryGroupW([MarshalAs(UnmanagedType.LPWStr)] string lpszUrlName, uint dwFlags, long GroupId, IntPtr pbGroupAttributes, uint cbGroupAttributes, IntPtr lpReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_SetUrlCacheEntryGroupW' -Namespace Win32 -PassThru
# $api::SetUrlCacheEntryGroupW(lpszUrlName, dwFlags, GroupId, pbGroupAttributes, cbGroupAttributes, lpReserved)

#uselib "WININET.dll"
#func global SetUrlCacheEntryGroupW "SetUrlCacheEntryGroupW" wptr, wptr, wptr, wptr, wptr, wptr
; SetUrlCacheEntryGroupW lpszUrlName, dwFlags, GroupId, varptr(pbGroupAttributes), cbGroupAttributes, lpReserved   ; 戻り値は stat
; lpszUrlName : LPCWSTR -> "wptr"
; dwFlags : DWORD -> "wptr"
; GroupId : LONGLONG -> "wptr"
; pbGroupAttributes : BYTE* optional -> "wptr"
; cbGroupAttributes : DWORD optional -> "wptr"
; lpReserved : void* optional -> "wptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※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 SetUrlCacheEntryGroupW "SetUrlCacheEntryGroupW" wstr, int, int64, var, int, sptr
; res = SetUrlCacheEntryGroupW(lpszUrlName, dwFlags, GroupId, pbGroupAttributes, cbGroupAttributes, lpReserved)
; lpszUrlName : LPCWSTR -> "wstr"
; dwFlags : DWORD -> "int"
; GroupId : LONGLONG -> "int64"
; pbGroupAttributes : BYTE* optional -> "var"
; cbGroupAttributes : DWORD optional -> "int"
; lpReserved : void* optional -> "sptr"
; ※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。
; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。

; BOOL SetUrlCacheEntryGroupW(LPCWSTR lpszUrlName, DWORD dwFlags, LONGLONG GroupId, BYTE* pbGroupAttributes, DWORD cbGroupAttributes, void* lpReserved)
#uselib "WININET.dll"
#cfunc global SetUrlCacheEntryGroupW "SetUrlCacheEntryGroupW" wstr, int, int64, var, int, intptr
; res = SetUrlCacheEntryGroupW(lpszUrlName, dwFlags, GroupId, pbGroupAttributes, cbGroupAttributes, lpReserved)
; lpszUrlName : LPCWSTR -> "wstr"
; dwFlags : DWORD -> "int"
; GroupId : LONGLONG -> "int64"
; pbGroupAttributes : BYTE* optional -> "var"
; cbGroupAttributes : DWORD optional -> "int"
; lpReserved : void* optional -> "intptr"
; ※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")
	procSetUrlCacheEntryGroupW = wininet.NewProc("SetUrlCacheEntryGroupW")
)

// lpszUrlName (LPCWSTR), dwFlags (DWORD), GroupId (LONGLONG), pbGroupAttributes (BYTE* optional), cbGroupAttributes (DWORD optional), lpReserved (void* optional)
r1, _, err := procSetUrlCacheEntryGroupW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszUrlName))),
	uintptr(dwFlags),
	uintptr(GroupId),
	uintptr(pbGroupAttributes),
	uintptr(cbGroupAttributes),
	uintptr(lpReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetUrlCacheEntryGroupW(
  lpszUrlName: PWideChar;   // LPCWSTR
  dwFlags: DWORD;   // DWORD
  GroupId: Int64;   // LONGLONG
  pbGroupAttributes: Pointer;   // BYTE* optional
  cbGroupAttributes: DWORD;   // DWORD optional
  lpReserved: Pointer   // void* optional
): BOOL; stdcall;
  external 'WININET.dll' name 'SetUrlCacheEntryGroupW';

result := DllCall("WININET\SetUrlCacheEntryGroupW"
    , "WStr", lpszUrlName   ; LPCWSTR
    , "UInt", dwFlags   ; DWORD
    , "Int64", GroupId   ; LONGLONG
    , "Ptr", pbGroupAttributes   ; BYTE* optional
    , "UInt", cbGroupAttributes   ; DWORD optional
    , "Ptr", lpReserved   ; void* optional
    , "Int")   ; return: BOOL

●SetUrlCacheEntryGroupW(lpszUrlName, dwFlags, GroupId, pbGroupAttributes, cbGroupAttributes, lpReserved) = DLL("WININET.dll", "bool SetUrlCacheEntryGroupW(char*, dword, int64, void*, dword, void*)")
# 呼び出し: SetUrlCacheEntryGroupW(lpszUrlName, dwFlags, GroupId, pbGroupAttributes, cbGroupAttributes, lpReserved)
# lpszUrlName : LPCWSTR -> "char*"
# dwFlags : DWORD -> "dword"
# GroupId : LONGLONG -> "int64"
# pbGroupAttributes : BYTE* optional -> "void*"
# cbGroupAttributes : DWORD optional -> "dword"
# lpReserved : void* optional -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。