WofWimAddEntry

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

HRESULT WofWimAddEntry(
    LPCWSTR VolumeName,
    LPCWSTR WimPath,
    DWORD WimType,
    DWORD WimIndex,
    LONGLONG* DataSourceId
);

<DllImport("WOFUTIL.dll", ExactSpelling:=True)>
Public Shared Function WofWimAddEntry(
    <MarshalAs(UnmanagedType.LPWStr)> VolumeName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> WimPath As String,   ' LPCWSTR
    WimType As UInteger,   ' DWORD
    WimIndex As UInteger,   ' DWORD
    <Out> ByRef DataSourceId As Long   ' LONGLONG* out
) As Integer
End Function

' VolumeName : LPCWSTR
' WimPath : LPCWSTR
' WimType : DWORD
' WimIndex : DWORD
' DataSourceId : LONGLONG* out
Declare PtrSafe Function WofWimAddEntry Lib "wofutil" ( _
    ByVal VolumeName As LongPtr, _
    ByVal WimPath As LongPtr, _
    ByVal WimType As Long, _
    ByVal WimIndex As Long, _
    ByRef DataSourceId As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WofWimAddEntry = ctypes.windll.wofutil.WofWimAddEntry
WofWimAddEntry.restype = ctypes.c_int
WofWimAddEntry.argtypes = [
    wintypes.LPCWSTR,  # VolumeName : LPCWSTR
    wintypes.LPCWSTR,  # WimPath : LPCWSTR
    wintypes.DWORD,  # WimType : DWORD
    wintypes.DWORD,  # WimIndex : DWORD
    ctypes.POINTER(ctypes.c_longlong),  # DataSourceId : LONGLONG* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WOFUTIL.dll')
WofWimAddEntry = Fiddle::Function.new(
  lib['WofWimAddEntry'],
  [
    Fiddle::TYPE_VOIDP,  # VolumeName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # WimPath : LPCWSTR
    -Fiddle::TYPE_INT,  # WimType : DWORD
    -Fiddle::TYPE_INT,  # WimIndex : DWORD
    Fiddle::TYPE_VOIDP,  # DataSourceId : LONGLONG* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wofutil")]
extern "system" {
    fn WofWimAddEntry(
        VolumeName: *const u16,  // LPCWSTR
        WimPath: *const u16,  // LPCWSTR
        WimType: u32,  // DWORD
        WimIndex: u32,  // DWORD
        DataSourceId: *mut i64  // LONGLONG* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WOFUTIL.dll")]
public static extern int WofWimAddEntry([MarshalAs(UnmanagedType.LPWStr)] string VolumeName, [MarshalAs(UnmanagedType.LPWStr)] string WimPath, uint WimType, uint WimIndex, out long DataSourceId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WOFUTIL_WofWimAddEntry' -Namespace Win32 -PassThru
# $api::WofWimAddEntry(VolumeName, WimPath, WimType, WimIndex, DataSourceId)

#uselib "WOFUTIL.dll"
#func global WofWimAddEntry "WofWimAddEntry" sptr, sptr, sptr, sptr, sptr
; WofWimAddEntry VolumeName, WimPath, WimType, WimIndex, varptr(DataSourceId)   ; 戻り値は stat
; VolumeName : LPCWSTR -> "sptr"
; WimPath : LPCWSTR -> "sptr"
; WimType : DWORD -> "sptr"
; WimIndex : DWORD -> "sptr"
; DataSourceId : LONGLONG* 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 "WOFUTIL.dll"
#cfunc global WofWimAddEntry "WofWimAddEntry" wstr, wstr, int, int, var
; res = WofWimAddEntry(VolumeName, WimPath, WimType, WimIndex, DataSourceId)
; VolumeName : LPCWSTR -> "wstr"
; WimPath : LPCWSTR -> "wstr"
; WimType : DWORD -> "int"
; WimIndex : DWORD -> "int"
; DataSourceId : LONGLONG* 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。

; HRESULT WofWimAddEntry(LPCWSTR VolumeName, LPCWSTR WimPath, DWORD WimType, DWORD WimIndex, LONGLONG* DataSourceId)
#uselib "WOFUTIL.dll"
#cfunc global WofWimAddEntry "WofWimAddEntry" wstr, wstr, int, int, var
; res = WofWimAddEntry(VolumeName, WimPath, WimType, WimIndex, DataSourceId)
; VolumeName : LPCWSTR -> "wstr"
; WimPath : LPCWSTR -> "wstr"
; WimType : DWORD -> "int"
; WimIndex : DWORD -> "int"
; DataSourceId : LONGLONG* 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 (
	wofutil = windows.NewLazySystemDLL("WOFUTIL.dll")
	procWofWimAddEntry = wofutil.NewProc("WofWimAddEntry")
)

// VolumeName (LPCWSTR), WimPath (LPCWSTR), WimType (DWORD), WimIndex (DWORD), DataSourceId (LONGLONG* out)
r1, _, err := procWofWimAddEntry.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(VolumeName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(WimPath))),
	uintptr(WimType),
	uintptr(WimIndex),
	uintptr(DataSourceId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WofWimAddEntry(
  VolumeName: PWideChar;   // LPCWSTR
  WimPath: PWideChar;   // LPCWSTR
  WimType: DWORD;   // DWORD
  WimIndex: DWORD;   // DWORD
  DataSourceId: Pointer   // LONGLONG* out
): Integer; stdcall;
  external 'WOFUTIL.dll' name 'WofWimAddEntry';

result := DllCall("WOFUTIL\WofWimAddEntry"
    , "WStr", VolumeName   ; LPCWSTR
    , "WStr", WimPath   ; LPCWSTR
    , "UInt", WimType   ; DWORD
    , "UInt", WimIndex   ; DWORD
    , "Ptr", DataSourceId   ; LONGLONG* out
    , "Int")   ; return: HRESULT

●WofWimAddEntry(VolumeName, WimPath, WimType, WimIndex, DataSourceId) = DLL("WOFUTIL.dll", "int WofWimAddEntry(char*, char*, dword, dword, void*)")
# 呼び出し: WofWimAddEntry(VolumeName, WimPath, WimType, WimIndex, DataSourceId)
# VolumeName : LPCWSTR -> "char*"
# WimPath : LPCWSTR -> "char*"
# WimType : DWORD -> "dword"
# WimIndex : DWORD -> "dword"
# DataSourceId : LONGLONG* 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)。