ClosePackageInfo

// KERNEL32.dll
#include <windows.h>

WIN32_ERROR ClosePackageInfo(
    _PACKAGE_INFO_REFERENCE* packageInfoReference
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function ClosePackageInfo(
    packageInfoReference As IntPtr   ' _PACKAGE_INFO_REFERENCE*
) As UInteger
End Function

' packageInfoReference : _PACKAGE_INFO_REFERENCE*
Declare PtrSafe Function ClosePackageInfo Lib "kernel32" ( _
    ByVal packageInfoReference 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

ClosePackageInfo = ctypes.windll.kernel32.ClosePackageInfo
ClosePackageInfo.restype = wintypes.DWORD
ClosePackageInfo.argtypes = [
    ctypes.c_void_p,  # packageInfoReference : _PACKAGE_INFO_REFERENCE*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
ClosePackageInfo = Fiddle::Function.new(
  lib['ClosePackageInfo'],
  [
    Fiddle::TYPE_VOIDP,  # packageInfoReference : _PACKAGE_INFO_REFERENCE*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn ClosePackageInfo(
        packageInfoReference: *mut _PACKAGE_INFO_REFERENCE  // _PACKAGE_INFO_REFERENCE*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern uint ClosePackageInfo(IntPtr packageInfoReference);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_ClosePackageInfo' -Namespace Win32 -PassThru
# $api::ClosePackageInfo(packageInfoReference)

#uselib "KERNEL32.dll"
#func global ClosePackageInfo "ClosePackageInfo" sptr
; ClosePackageInfo varptr(packageInfoReference)   ; 戻り値は stat
; packageInfoReference : _PACKAGE_INFO_REFERENCE* -> "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 "KERNEL32.dll"
#cfunc global ClosePackageInfo "ClosePackageInfo" var
; res = ClosePackageInfo(packageInfoReference)
; packageInfoReference : _PACKAGE_INFO_REFERENCE* -> "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。

; WIN32_ERROR ClosePackageInfo(_PACKAGE_INFO_REFERENCE* packageInfoReference)
#uselib "KERNEL32.dll"
#cfunc global ClosePackageInfo "ClosePackageInfo" var
; res = ClosePackageInfo(packageInfoReference)
; packageInfoReference : _PACKAGE_INFO_REFERENCE* -> "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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procClosePackageInfo = kernel32.NewProc("ClosePackageInfo")
)

// packageInfoReference (_PACKAGE_INFO_REFERENCE*)
r1, _, err := procClosePackageInfo.Call(
	uintptr(packageInfoReference),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function ClosePackageInfo(
  packageInfoReference: Pointer   // _PACKAGE_INFO_REFERENCE*
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'ClosePackageInfo';

result := DllCall("KERNEL32\ClosePackageInfo"
    , "Ptr", packageInfoReference   ; _PACKAGE_INFO_REFERENCE*
    , "UInt")   ; return: WIN32_ERROR

●ClosePackageInfo(packageInfoReference) = DLL("KERNEL32.dll", "dword ClosePackageInfo(void*)")
# 呼び出し: ClosePackageInfo(packageInfoReference)
# packageInfoReference : _PACKAGE_INFO_REFERENCE* -> "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)。