IsUrlCacheEntryExpiredA

// WININET.dll  (ANSI / -A)
#include <windows.h>

BOOL IsUrlCacheEntryExpiredA(
    LPCSTR lpszUrlName,
    DWORD dwFlags,
    FILETIME* pftLastModified
);

<DllImport("WININET.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function IsUrlCacheEntryExpiredA(
    <MarshalAs(UnmanagedType.LPStr)> lpszUrlName As String,   ' LPCSTR
    dwFlags As UInteger,   ' DWORD
    pftLastModified As IntPtr   ' FILETIME* in/out
) As Boolean
End Function

' lpszUrlName : LPCSTR
' dwFlags : DWORD
' pftLastModified : FILETIME* in/out
Declare PtrSafe Function IsUrlCacheEntryExpiredA Lib "wininet" ( _
    ByVal lpszUrlName As String, _
    ByVal dwFlags As Long, _
    ByVal pftLastModified 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

IsUrlCacheEntryExpiredA = ctypes.windll.wininet.IsUrlCacheEntryExpiredA
IsUrlCacheEntryExpiredA.restype = wintypes.BOOL
IsUrlCacheEntryExpiredA.argtypes = [
    wintypes.LPCSTR,  # lpszUrlName : LPCSTR
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_void_p,  # pftLastModified : FILETIME* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
IsUrlCacheEntryExpiredA = Fiddle::Function.new(
  lib['IsUrlCacheEntryExpiredA'],
  [
    Fiddle::TYPE_VOIDP,  # lpszUrlName : LPCSTR
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pftLastModified : FILETIME* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn IsUrlCacheEntryExpiredA(
        lpszUrlName: *const u8,  // LPCSTR
        dwFlags: u32,  // DWORD
        pftLastModified: *mut FILETIME  // FILETIME* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", CharSet = CharSet.Ansi)]
public static extern bool IsUrlCacheEntryExpiredA([MarshalAs(UnmanagedType.LPStr)] string lpszUrlName, uint dwFlags, IntPtr pftLastModified);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_IsUrlCacheEntryExpiredA' -Namespace Win32 -PassThru
# $api::IsUrlCacheEntryExpiredA(lpszUrlName, dwFlags, pftLastModified)

#uselib "WININET.dll"
#func global IsUrlCacheEntryExpiredA "IsUrlCacheEntryExpiredA" sptr, sptr, sptr
; IsUrlCacheEntryExpiredA lpszUrlName, dwFlags, varptr(pftLastModified)   ; 戻り値は stat
; lpszUrlName : LPCSTR -> "sptr"
; dwFlags : DWORD -> "sptr"
; pftLastModified : FILETIME* in/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 IsUrlCacheEntryExpiredA "IsUrlCacheEntryExpiredA" str, int, var
; res = IsUrlCacheEntryExpiredA(lpszUrlName, dwFlags, pftLastModified)
; lpszUrlName : LPCSTR -> "str"
; dwFlags : DWORD -> "int"
; pftLastModified : FILETIME* in/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。

; BOOL IsUrlCacheEntryExpiredA(LPCSTR lpszUrlName, DWORD dwFlags, FILETIME* pftLastModified)
#uselib "WININET.dll"
#cfunc global IsUrlCacheEntryExpiredA "IsUrlCacheEntryExpiredA" str, int, var
; res = IsUrlCacheEntryExpiredA(lpszUrlName, dwFlags, pftLastModified)
; lpszUrlName : LPCSTR -> "str"
; dwFlags : DWORD -> "int"
; pftLastModified : FILETIME* in/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")
	procIsUrlCacheEntryExpiredA = wininet.NewProc("IsUrlCacheEntryExpiredA")
)

// lpszUrlName (LPCSTR), dwFlags (DWORD), pftLastModified (FILETIME* in/out)
r1, _, err := procIsUrlCacheEntryExpiredA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszUrlName))),
	uintptr(dwFlags),
	uintptr(pftLastModified),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function IsUrlCacheEntryExpiredA(
  lpszUrlName: PAnsiChar;   // LPCSTR
  dwFlags: DWORD;   // DWORD
  pftLastModified: Pointer   // FILETIME* in/out
): BOOL; stdcall;
  external 'WININET.dll' name 'IsUrlCacheEntryExpiredA';

result := DllCall("WININET\IsUrlCacheEntryExpiredA"
    , "AStr", lpszUrlName   ; LPCSTR
    , "UInt", dwFlags   ; DWORD
    , "Ptr", pftLastModified   ; FILETIME* in/out
    , "Int")   ; return: BOOL

●IsUrlCacheEntryExpiredA(lpszUrlName, dwFlags, pftLastModified) = DLL("WININET.dll", "bool IsUrlCacheEntryExpiredA(char*, dword, void*)")
# 呼び出し: IsUrlCacheEntryExpiredA(lpszUrlName, dwFlags, pftLastModified)
# lpszUrlName : LPCSTR -> "char*"
# dwFlags : DWORD -> "dword"
# pftLastModified : FILETIME* in/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)。