DRMSetNameAndDescription

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

HRESULT DRMSetNameAndDescription(
    DWORD hIssuanceLicense,
    BOOL fDelete,
    DWORD lcid,
    LPWSTR wszName,   // optional
    LPWSTR wszDescription   // optional
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMSetNameAndDescription(
    hIssuanceLicense As UInteger,   ' DWORD
    fDelete As Boolean,   ' BOOL
    lcid As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> wszName As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> wszDescription As String   ' LPWSTR optional
) As Integer
End Function

' hIssuanceLicense : DWORD
' fDelete : BOOL
' lcid : DWORD
' wszName : LPWSTR optional
' wszDescription : LPWSTR optional
Declare PtrSafe Function DRMSetNameAndDescription Lib "msdrm" ( _
    ByVal hIssuanceLicense As Long, _
    ByVal fDelete As Long, _
    ByVal lcid As Long, _
    ByVal wszName As LongPtr, _
    ByVal wszDescription 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

DRMSetNameAndDescription = ctypes.windll.msdrm.DRMSetNameAndDescription
DRMSetNameAndDescription.restype = ctypes.c_int
DRMSetNameAndDescription.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
    wintypes.BOOL,  # fDelete : BOOL
    wintypes.DWORD,  # lcid : DWORD
    wintypes.LPCWSTR,  # wszName : LPWSTR optional
    wintypes.LPCWSTR,  # wszDescription : LPWSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMSetNameAndDescription = Fiddle::Function.new(
  lib['DRMSetNameAndDescription'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
    Fiddle::TYPE_INT,  # fDelete : BOOL
    -Fiddle::TYPE_INT,  # lcid : DWORD
    Fiddle::TYPE_VOIDP,  # wszName : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # wszDescription : LPWSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMSetNameAndDescription(
        hIssuanceLicense: u32,  // DWORD
        fDelete: i32,  // BOOL
        lcid: u32,  // DWORD
        wszName: *mut u16,  // LPWSTR optional
        wszDescription: *mut u16  // LPWSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMSetNameAndDescription(uint hIssuanceLicense, bool fDelete, uint lcid, [MarshalAs(UnmanagedType.LPWStr)] string wszName, [MarshalAs(UnmanagedType.LPWStr)] string wszDescription);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMSetNameAndDescription' -Namespace Win32 -PassThru
# $api::DRMSetNameAndDescription(hIssuanceLicense, fDelete, lcid, wszName, wszDescription)

#uselib "msdrm.dll"
#func global DRMSetNameAndDescription "DRMSetNameAndDescription" sptr, sptr, sptr, sptr, sptr
; DRMSetNameAndDescription hIssuanceLicense, fDelete, lcid, wszName, wszDescription   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "sptr"
; fDelete : BOOL -> "sptr"
; lcid : DWORD -> "sptr"
; wszName : LPWSTR optional -> "sptr"
; wszDescription : LPWSTR optional -> "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 DRMSetNameAndDescription "DRMSetNameAndDescription" int, int, int, wstr, wstr
; res = DRMSetNameAndDescription(hIssuanceLicense, fDelete, lcid, wszName, wszDescription)
; hIssuanceLicense : DWORD -> "int"
; fDelete : BOOL -> "int"
; lcid : DWORD -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszDescription : LPWSTR optional -> "wstr"

; HRESULT DRMSetNameAndDescription(DWORD hIssuanceLicense, BOOL fDelete, DWORD lcid, LPWSTR wszName, LPWSTR wszDescription)
#uselib "msdrm.dll"
#cfunc global DRMSetNameAndDescription "DRMSetNameAndDescription" int, int, int, wstr, wstr
; res = DRMSetNameAndDescription(hIssuanceLicense, fDelete, lcid, wszName, wszDescription)
; hIssuanceLicense : DWORD -> "int"
; fDelete : BOOL -> "int"
; lcid : DWORD -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszDescription : LPWSTR optional -> "wstr"

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

var (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMSetNameAndDescription = msdrm.NewProc("DRMSetNameAndDescription")
)

// hIssuanceLicense (DWORD), fDelete (BOOL), lcid (DWORD), wszName (LPWSTR optional), wszDescription (LPWSTR optional)
r1, _, err := procDRMSetNameAndDescription.Call(
	uintptr(hIssuanceLicense),
	uintptr(fDelete),
	uintptr(lcid),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszDescription))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMSetNameAndDescription(
  hIssuanceLicense: DWORD;   // DWORD
  fDelete: BOOL;   // BOOL
  lcid: DWORD;   // DWORD
  wszName: PWideChar;   // LPWSTR optional
  wszDescription: PWideChar   // LPWSTR optional
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMSetNameAndDescription';

result := DllCall("msdrm\DRMSetNameAndDescription"
    , "UInt", hIssuanceLicense   ; DWORD
    , "Int", fDelete   ; BOOL
    , "UInt", lcid   ; DWORD
    , "WStr", wszName   ; LPWSTR optional
    , "WStr", wszDescription   ; LPWSTR optional
    , "Int")   ; return: HRESULT

●DRMSetNameAndDescription(hIssuanceLicense, fDelete, lcid, wszName, wszDescription) = DLL("msdrm.dll", "int DRMSetNameAndDescription(dword, bool, dword, char*, char*)")
# 呼び出し: DRMSetNameAndDescription(hIssuanceLicense, fDelete, lcid, wszName, wszDescription)
# hIssuanceLicense : DWORD -> "dword"
# fDelete : BOOL -> "bool"
# lcid : DWORD -> "dword"
# wszName : LPWSTR optional -> "char*"
# wszDescription : LPWSTR optional -> "char*"
# 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)。