UrlCacheFindNextEntry

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

DWORD UrlCacheFindNextEntry(
    HANDLE hFind,
    URLCACHE_ENTRY_INFO* pCacheEntryInfo
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function UrlCacheFindNextEntry(
    hFind As IntPtr,   ' HANDLE
    pCacheEntryInfo As IntPtr   ' URLCACHE_ENTRY_INFO* out
) As UInteger
End Function

' hFind : HANDLE
' pCacheEntryInfo : URLCACHE_ENTRY_INFO* out
Declare PtrSafe Function UrlCacheFindNextEntry Lib "wininet" ( _
    ByVal hFind As LongPtr, _
    ByVal pCacheEntryInfo 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

UrlCacheFindNextEntry = ctypes.windll.wininet.UrlCacheFindNextEntry
UrlCacheFindNextEntry.restype = wintypes.DWORD
UrlCacheFindNextEntry.argtypes = [
    wintypes.HANDLE,  # hFind : HANDLE
    ctypes.c_void_p,  # pCacheEntryInfo : URLCACHE_ENTRY_INFO* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
UrlCacheFindNextEntry = Fiddle::Function.new(
  lib['UrlCacheFindNextEntry'],
  [
    Fiddle::TYPE_VOIDP,  # hFind : HANDLE
    Fiddle::TYPE_VOIDP,  # pCacheEntryInfo : URLCACHE_ENTRY_INFO* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn UrlCacheFindNextEntry(
        hFind: *mut core::ffi::c_void,  // HANDLE
        pCacheEntryInfo: *mut URLCACHE_ENTRY_INFO  // URLCACHE_ENTRY_INFO* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WININET.dll")]
public static extern uint UrlCacheFindNextEntry(IntPtr hFind, IntPtr pCacheEntryInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_UrlCacheFindNextEntry' -Namespace Win32 -PassThru
# $api::UrlCacheFindNextEntry(hFind, pCacheEntryInfo)

#uselib "WININET.dll"
#func global UrlCacheFindNextEntry "UrlCacheFindNextEntry" sptr, sptr
; UrlCacheFindNextEntry hFind, varptr(pCacheEntryInfo)   ; 戻り値は stat
; hFind : HANDLE -> "sptr"
; pCacheEntryInfo : URLCACHE_ENTRY_INFO* 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 UrlCacheFindNextEntry "UrlCacheFindNextEntry" sptr, var
; res = UrlCacheFindNextEntry(hFind, pCacheEntryInfo)
; hFind : HANDLE -> "sptr"
; pCacheEntryInfo : URLCACHE_ENTRY_INFO* out -> "var"
; ※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 UrlCacheFindNextEntry(HANDLE hFind, URLCACHE_ENTRY_INFO* pCacheEntryInfo)
#uselib "WININET.dll"
#cfunc global UrlCacheFindNextEntry "UrlCacheFindNextEntry" intptr, var
; res = UrlCacheFindNextEntry(hFind, pCacheEntryInfo)
; hFind : HANDLE -> "intptr"
; pCacheEntryInfo : URLCACHE_ENTRY_INFO* out -> "var"
; ※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")
	procUrlCacheFindNextEntry = wininet.NewProc("UrlCacheFindNextEntry")
)

// hFind (HANDLE), pCacheEntryInfo (URLCACHE_ENTRY_INFO* out)
r1, _, err := procUrlCacheFindNextEntry.Call(
	uintptr(hFind),
	uintptr(pCacheEntryInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function UrlCacheFindNextEntry(
  hFind: THandle;   // HANDLE
  pCacheEntryInfo: Pointer   // URLCACHE_ENTRY_INFO* out
): DWORD; stdcall;
  external 'WININET.dll' name 'UrlCacheFindNextEntry';

result := DllCall("WININET\UrlCacheFindNextEntry"
    , "Ptr", hFind   ; HANDLE
    , "Ptr", pCacheEntryInfo   ; URLCACHE_ENTRY_INFO* out
    , "UInt")   ; return: DWORD

●UrlCacheFindNextEntry(hFind, pCacheEntryInfo) = DLL("WININET.dll", "dword UrlCacheFindNextEntry(void*, void*)")
# 呼び出し: UrlCacheFindNextEntry(hFind, pCacheEntryInfo)
# hFind : HANDLE -> "void*"
# pCacheEntryInfo : URLCACHE_ENTRY_INFO* 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)。