UrlCacheCheckEntriesExist

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

DWORD UrlCacheCheckEntriesExist(
    LPCWSTR* rgpwszUrls,
    DWORD cEntries,
    BOOL* rgfExist
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function UrlCacheCheckEntriesExist(
    rgpwszUrls As IntPtr,   ' LPCWSTR*
    cEntries As UInteger,   ' DWORD
    <Out> ByRef rgfExist As Integer   ' BOOL* out
) As UInteger
End Function

' rgpwszUrls : LPCWSTR*
' cEntries : DWORD
' rgfExist : BOOL* out
Declare PtrSafe Function UrlCacheCheckEntriesExist Lib "wininet" ( _
    ByVal rgpwszUrls As LongPtr, _
    ByVal cEntries As Long, _
    ByRef rgfExist As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

UrlCacheCheckEntriesExist = ctypes.windll.wininet.UrlCacheCheckEntriesExist
UrlCacheCheckEntriesExist.restype = wintypes.DWORD
UrlCacheCheckEntriesExist.argtypes = [
    ctypes.c_void_p,  # rgpwszUrls : LPCWSTR*
    wintypes.DWORD,  # cEntries : DWORD
    ctypes.c_void_p,  # rgfExist : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
UrlCacheCheckEntriesExist = Fiddle::Function.new(
  lib['UrlCacheCheckEntriesExist'],
  [
    Fiddle::TYPE_VOIDP,  # rgpwszUrls : LPCWSTR*
    -Fiddle::TYPE_INT,  # cEntries : DWORD
    Fiddle::TYPE_VOIDP,  # rgfExist : BOOL* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn UrlCacheCheckEntriesExist(
        rgpwszUrls: *const *const u16,  // LPCWSTR*
        cEntries: u32,  // DWORD
        rgfExist: *mut i32  // BOOL* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WININET.dll")]
public static extern uint UrlCacheCheckEntriesExist(IntPtr rgpwszUrls, uint cEntries, out int rgfExist);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_UrlCacheCheckEntriesExist' -Namespace Win32 -PassThru
# $api::UrlCacheCheckEntriesExist(rgpwszUrls, cEntries, rgfExist)

#uselib "WININET.dll"
#func global UrlCacheCheckEntriesExist "UrlCacheCheckEntriesExist" sptr, sptr, sptr
; UrlCacheCheckEntriesExist varptr(rgpwszUrls), cEntries, rgfExist   ; 戻り値は stat
; rgpwszUrls : LPCWSTR* -> "sptr"
; cEntries : DWORD -> "sptr"
; rgfExist : BOOL* 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。

#uselib "WININET.dll"
#cfunc global UrlCacheCheckEntriesExist "UrlCacheCheckEntriesExist" var, int, int
; res = UrlCacheCheckEntriesExist(rgpwszUrls, cEntries, rgfExist)
; rgpwszUrls : LPCWSTR* -> "var"
; cEntries : DWORD -> "int"
; rgfExist : BOOL* out -> "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。

; DWORD UrlCacheCheckEntriesExist(LPCWSTR* rgpwszUrls, DWORD cEntries, BOOL* rgfExist)
#uselib "WININET.dll"
#cfunc global UrlCacheCheckEntriesExist "UrlCacheCheckEntriesExist" var, int, int
; res = UrlCacheCheckEntriesExist(rgpwszUrls, cEntries, rgfExist)
; rgpwszUrls : LPCWSTR* -> "var"
; cEntries : DWORD -> "int"
; rgfExist : BOOL* out -> "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")
	procUrlCacheCheckEntriesExist = wininet.NewProc("UrlCacheCheckEntriesExist")
)

// rgpwszUrls (LPCWSTR*), cEntries (DWORD), rgfExist (BOOL* out)
r1, _, err := procUrlCacheCheckEntriesExist.Call(
	uintptr(rgpwszUrls),
	uintptr(cEntries),
	uintptr(rgfExist),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function UrlCacheCheckEntriesExist(
  rgpwszUrls: PPWideChar;   // LPCWSTR*
  cEntries: DWORD;   // DWORD
  rgfExist: Pointer   // BOOL* out
): DWORD; stdcall;
  external 'WININET.dll' name 'UrlCacheCheckEntriesExist';

result := DllCall("WININET\UrlCacheCheckEntriesExist"
    , "Ptr", rgpwszUrls   ; LPCWSTR*
    , "UInt", cEntries   ; DWORD
    , "Ptr", rgfExist   ; BOOL* out
    , "UInt")   ; return: DWORD

●UrlCacheCheckEntriesExist(rgpwszUrls, cEntries, rgfExist) = DLL("WININET.dll", "dword UrlCacheCheckEntriesExist(void*, dword, void*)")
# 呼び出し: UrlCacheCheckEntriesExist(rgpwszUrls, cEntries, rgfExist)
# rgpwszUrls : LPCWSTR* -> "void*"
# cEntries : DWORD -> "dword"
# rgfExist : BOOL* 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)。