MrmDumpPriFile

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

HRESULT MrmDumpPriFile(
    LPCWSTR indexFileName,
    LPCWSTR schemaPriFile,   // optional
    MrmDumpType dumpType,
    LPCWSTR outputXmlFile
);

<DllImport("MrmSupport.dll", ExactSpelling:=True)>
Public Shared Function MrmDumpPriFile(
    <MarshalAs(UnmanagedType.LPWStr)> indexFileName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> schemaPriFile As String,   ' LPCWSTR optional
    dumpType As Integer,   ' MrmDumpType
    <MarshalAs(UnmanagedType.LPWStr)> outputXmlFile As String   ' LPCWSTR
) As Integer
End Function

' indexFileName : LPCWSTR
' schemaPriFile : LPCWSTR optional
' dumpType : MrmDumpType
' outputXmlFile : LPCWSTR
Declare PtrSafe Function MrmDumpPriFile Lib "mrmsupport" ( _
    ByVal indexFileName As LongPtr, _
    ByVal schemaPriFile As LongPtr, _
    ByVal dumpType As Long, _
    ByVal outputXmlFile 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

MrmDumpPriFile = ctypes.windll.mrmsupport.MrmDumpPriFile
MrmDumpPriFile.restype = ctypes.c_int
MrmDumpPriFile.argtypes = [
    wintypes.LPCWSTR,  # indexFileName : LPCWSTR
    wintypes.LPCWSTR,  # schemaPriFile : LPCWSTR optional
    ctypes.c_int,  # dumpType : MrmDumpType
    wintypes.LPCWSTR,  # outputXmlFile : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MrmSupport.dll')
MrmDumpPriFile = Fiddle::Function.new(
  lib['MrmDumpPriFile'],
  [
    Fiddle::TYPE_VOIDP,  # indexFileName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # schemaPriFile : LPCWSTR optional
    Fiddle::TYPE_INT,  # dumpType : MrmDumpType
    Fiddle::TYPE_VOIDP,  # outputXmlFile : LPCWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "mrmsupport")]
extern "system" {
    fn MrmDumpPriFile(
        indexFileName: *const u16,  // LPCWSTR
        schemaPriFile: *const u16,  // LPCWSTR optional
        dumpType: i32,  // MrmDumpType
        outputXmlFile: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MrmSupport.dll")]
public static extern int MrmDumpPriFile([MarshalAs(UnmanagedType.LPWStr)] string indexFileName, [MarshalAs(UnmanagedType.LPWStr)] string schemaPriFile, int dumpType, [MarshalAs(UnmanagedType.LPWStr)] string outputXmlFile);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MrmSupport_MrmDumpPriFile' -Namespace Win32 -PassThru
# $api::MrmDumpPriFile(indexFileName, schemaPriFile, dumpType, outputXmlFile)

#uselib "MrmSupport.dll"
#func global MrmDumpPriFile "MrmDumpPriFile" sptr, sptr, sptr, sptr
; MrmDumpPriFile indexFileName, schemaPriFile, dumpType, outputXmlFile   ; 戻り値は stat
; indexFileName : LPCWSTR -> "sptr"
; schemaPriFile : LPCWSTR optional -> "sptr"
; dumpType : MrmDumpType -> "sptr"
; outputXmlFile : LPCWSTR -> "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 "MrmSupport.dll"
#cfunc global MrmDumpPriFile "MrmDumpPriFile" wstr, wstr, int, wstr
; res = MrmDumpPriFile(indexFileName, schemaPriFile, dumpType, outputXmlFile)
; indexFileName : LPCWSTR -> "wstr"
; schemaPriFile : LPCWSTR optional -> "wstr"
; dumpType : MrmDumpType -> "int"
; outputXmlFile : LPCWSTR -> "wstr"

; HRESULT MrmDumpPriFile(LPCWSTR indexFileName, LPCWSTR schemaPriFile, MrmDumpType dumpType, LPCWSTR outputXmlFile)
#uselib "MrmSupport.dll"
#cfunc global MrmDumpPriFile "MrmDumpPriFile" wstr, wstr, int, wstr
; res = MrmDumpPriFile(indexFileName, schemaPriFile, dumpType, outputXmlFile)
; indexFileName : LPCWSTR -> "wstr"
; schemaPriFile : LPCWSTR optional -> "wstr"
; dumpType : MrmDumpType -> "int"
; outputXmlFile : LPCWSTR -> "wstr"

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

var (
	mrmsupport = windows.NewLazySystemDLL("MrmSupport.dll")
	procMrmDumpPriFile = mrmsupport.NewProc("MrmDumpPriFile")
)

// indexFileName (LPCWSTR), schemaPriFile (LPCWSTR optional), dumpType (MrmDumpType), outputXmlFile (LPCWSTR)
r1, _, err := procMrmDumpPriFile.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(indexFileName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(schemaPriFile))),
	uintptr(dumpType),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(outputXmlFile))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MrmDumpPriFile(
  indexFileName: PWideChar;   // LPCWSTR
  schemaPriFile: PWideChar;   // LPCWSTR optional
  dumpType: Integer;   // MrmDumpType
  outputXmlFile: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'MrmSupport.dll' name 'MrmDumpPriFile';

result := DllCall("MrmSupport\MrmDumpPriFile"
    , "WStr", indexFileName   ; LPCWSTR
    , "WStr", schemaPriFile   ; LPCWSTR optional
    , "Int", dumpType   ; MrmDumpType
    , "WStr", outputXmlFile   ; LPCWSTR
    , "Int")   ; return: HRESULT

●MrmDumpPriFile(indexFileName, schemaPriFile, dumpType, outputXmlFile) = DLL("MrmSupport.dll", "int MrmDumpPriFile(char*, char*, int, char*)")
# 呼び出し: MrmDumpPriFile(indexFileName, schemaPriFile, dumpType, outputXmlFile)
# indexFileName : LPCWSTR -> "char*"
# schemaPriFile : LPCWSTR optional -> "char*"
# dumpType : MrmDumpType -> "int"
# outputXmlFile : LPCWSTR -> "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)。