DRMClearAllRights

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

HRESULT DRMClearAllRights(
    DWORD hIssuanceLicense
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMClearAllRights(
    hIssuanceLicense As UInteger   ' DWORD
) As Integer
End Function

' hIssuanceLicense : DWORD
Declare PtrSafe Function DRMClearAllRights Lib "msdrm" ( _
    ByVal hIssuanceLicense 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

DRMClearAllRights = ctypes.windll.msdrm.DRMClearAllRights
DRMClearAllRights.restype = ctypes.c_int
DRMClearAllRights.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMClearAllRights = Fiddle::Function.new(
  lib['DRMClearAllRights'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMClearAllRights(
        hIssuanceLicense: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMClearAllRights(uint hIssuanceLicense);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMClearAllRights' -Namespace Win32 -PassThru
# $api::DRMClearAllRights(hIssuanceLicense)

#uselib "msdrm.dll"
#func global DRMClearAllRights "DRMClearAllRights" sptr
; DRMClearAllRights hIssuanceLicense   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "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 "msdrm.dll"
#cfunc global DRMClearAllRights "DRMClearAllRights" int
; res = DRMClearAllRights(hIssuanceLicense)
; hIssuanceLicense : DWORD -> "int"

; HRESULT DRMClearAllRights(DWORD hIssuanceLicense)
#uselib "msdrm.dll"
#cfunc global DRMClearAllRights "DRMClearAllRights" int
; res = DRMClearAllRights(hIssuanceLicense)
; hIssuanceLicense : DWORD -> "int"

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

var (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMClearAllRights = msdrm.NewProc("DRMClearAllRights")
)

// hIssuanceLicense (DWORD)
r1, _, err := procDRMClearAllRights.Call(
	uintptr(hIssuanceLicense),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMClearAllRights(
  hIssuanceLicense: DWORD   // DWORD
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMClearAllRights';

result := DllCall("msdrm\DRMClearAllRights"
    , "UInt", hIssuanceLicense   ; DWORD
    , "Int")   ; return: HRESULT

●DRMClearAllRights(hIssuanceLicense) = DLL("msdrm.dll", "int DRMClearAllRights(dword)")
# 呼び出し: DRMClearAllRights(hIssuanceLicense)
# hIssuanceLicense : DWORD -> "dword"
# 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)。