CloseDecompressor

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

BOOL CloseDecompressor(
    DECOMPRESSOR_HANDLE DecompressorHandle
);

<DllImport("Cabinet.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CloseDecompressor(
    DecompressorHandle As IntPtr   ' DECOMPRESSOR_HANDLE
) As Boolean
End Function

' DecompressorHandle : DECOMPRESSOR_HANDLE
Declare PtrSafe Function CloseDecompressor Lib "cabinet" ( _
    ByVal DecompressorHandle 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

CloseDecompressor = ctypes.windll.cabinet.CloseDecompressor
CloseDecompressor.restype = wintypes.BOOL
CloseDecompressor.argtypes = [
    wintypes.HANDLE,  # DecompressorHandle : DECOMPRESSOR_HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('Cabinet.dll')
CloseDecompressor = Fiddle::Function.new(
  lib['CloseDecompressor'],
  [
    Fiddle::TYPE_VOIDP,  # DecompressorHandle : DECOMPRESSOR_HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "cabinet")]
extern "system" {
    fn CloseDecompressor(
        DecompressorHandle: *mut core::ffi::c_void  // DECOMPRESSOR_HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("Cabinet.dll", SetLastError = true)]
public static extern bool CloseDecompressor(IntPtr DecompressorHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'Cabinet_CloseDecompressor' -Namespace Win32 -PassThru
# $api::CloseDecompressor(DecompressorHandle)

#uselib "Cabinet.dll"
#func global CloseDecompressor "CloseDecompressor" sptr
; CloseDecompressor DecompressorHandle   ; 戻り値は stat
; DecompressorHandle : DECOMPRESSOR_HANDLE -> "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 "Cabinet.dll"
#cfunc global CloseDecompressor "CloseDecompressor" sptr
; res = CloseDecompressor(DecompressorHandle)
; DecompressorHandle : DECOMPRESSOR_HANDLE -> "sptr"

; BOOL CloseDecompressor(DECOMPRESSOR_HANDLE DecompressorHandle)
#uselib "Cabinet.dll"
#cfunc global CloseDecompressor "CloseDecompressor" intptr
; res = CloseDecompressor(DecompressorHandle)
; DecompressorHandle : DECOMPRESSOR_HANDLE -> "intptr"

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

var (
	cabinet = windows.NewLazySystemDLL("Cabinet.dll")
	procCloseDecompressor = cabinet.NewProc("CloseDecompressor")
)

// DecompressorHandle (DECOMPRESSOR_HANDLE)
r1, _, err := procCloseDecompressor.Call(
	uintptr(DecompressorHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CloseDecompressor(
  DecompressorHandle: THandle   // DECOMPRESSOR_HANDLE
): BOOL; stdcall;
  external 'Cabinet.dll' name 'CloseDecompressor';

result := DllCall("Cabinet\CloseDecompressor"
    , "Ptr", DecompressorHandle   ; DECOMPRESSOR_HANDLE
    , "Int")   ; return: BOOL

●CloseDecompressor(DecompressorHandle) = DLL("Cabinet.dll", "bool CloseDecompressor(void*)")
# 呼び出し: CloseDecompressor(DecompressorHandle)
# DecompressorHandle : DECOMPRESSOR_HANDLE -> "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)。