RouterLogEventW

// rtutils.dll  (Unicode / -W)
#include <windows.h>

void RouterLogEventW(
    HANDLE hLogHandle,
    DWORD dwEventType,
    DWORD dwMessageId,
    DWORD dwSubStringCount,
    LPWSTR* plpszSubStringArray,   // optional
    DWORD dwErrorCode
);

<DllImport("rtutils.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Sub RouterLogEventW(
    hLogHandle As IntPtr,   ' HANDLE
    dwEventType As UInteger,   ' DWORD
    dwMessageId As UInteger,   ' DWORD
    dwSubStringCount As UInteger,   ' DWORD
    plpszSubStringArray As IntPtr,   ' LPWSTR* optional
    dwErrorCode As UInteger   ' DWORD
)
End Sub

' hLogHandle : HANDLE
' dwEventType : DWORD
' dwMessageId : DWORD
' dwSubStringCount : DWORD
' plpszSubStringArray : LPWSTR* optional
' dwErrorCode : DWORD
Declare PtrSafe Sub RouterLogEventW Lib "rtutils" ( _
    ByVal hLogHandle As LongPtr, _
    ByVal dwEventType As Long, _
    ByVal dwMessageId As Long, _
    ByVal dwSubStringCount As Long, _
    ByVal plpszSubStringArray As LongPtr, _
    ByVal dwErrorCode As Long)
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RouterLogEventW = ctypes.windll.rtutils.RouterLogEventW
RouterLogEventW.restype = None
RouterLogEventW.argtypes = [
    wintypes.HANDLE,  # hLogHandle : HANDLE
    wintypes.DWORD,  # dwEventType : DWORD
    wintypes.DWORD,  # dwMessageId : DWORD
    wintypes.DWORD,  # dwSubStringCount : DWORD
    ctypes.c_void_p,  # plpszSubStringArray : LPWSTR* optional
    wintypes.DWORD,  # dwErrorCode : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('rtutils.dll')
RouterLogEventW = Fiddle::Function.new(
  lib['RouterLogEventW'],
  [
    Fiddle::TYPE_VOIDP,  # hLogHandle : HANDLE
    -Fiddle::TYPE_INT,  # dwEventType : DWORD
    -Fiddle::TYPE_INT,  # dwMessageId : DWORD
    -Fiddle::TYPE_INT,  # dwSubStringCount : DWORD
    Fiddle::TYPE_VOIDP,  # plpszSubStringArray : LPWSTR* optional
    -Fiddle::TYPE_INT,  # dwErrorCode : DWORD
  ],
  Fiddle::TYPE_VOID)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rtutils")]
extern "system" {
    fn RouterLogEventW(
        hLogHandle: *mut core::ffi::c_void,  // HANDLE
        dwEventType: u32,  // DWORD
        dwMessageId: u32,  // DWORD
        dwSubStringCount: u32,  // DWORD
        plpszSubStringArray: *mut *mut u16,  // LPWSTR* optional
        dwErrorCode: u32  // DWORD
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("rtutils.dll", CharSet = CharSet.Unicode)]
public static extern void RouterLogEventW(IntPtr hLogHandle, uint dwEventType, uint dwMessageId, uint dwSubStringCount, IntPtr plpszSubStringArray, uint dwErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtutils_RouterLogEventW' -Namespace Win32 -PassThru
# $api::RouterLogEventW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwErrorCode)

#uselib "rtutils.dll"
#func global RouterLogEventW "RouterLogEventW" wptr, wptr, wptr, wptr, wptr, wptr
; RouterLogEventW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, varptr(plpszSubStringArray), dwErrorCode
; hLogHandle : HANDLE -> "wptr"
; dwEventType : DWORD -> "wptr"
; dwMessageId : DWORD -> "wptr"
; dwSubStringCount : DWORD -> "wptr"
; plpszSubStringArray : LPWSTR* optional -> "wptr"
; dwErrorCode : DWORD -> "wptr"

#uselib "rtutils.dll"
#func global RouterLogEventW "RouterLogEventW" sptr, int, int, int, var, int
; RouterLogEventW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwErrorCode
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "var"
; dwErrorCode : DWORD -> "int"
; ※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。

; void RouterLogEventW(HANDLE hLogHandle, DWORD dwEventType, DWORD dwMessageId, DWORD dwSubStringCount, LPWSTR* plpszSubStringArray, DWORD dwErrorCode)
#uselib "rtutils.dll"
#func global RouterLogEventW "RouterLogEventW" intptr, int, int, int, var, int
; RouterLogEventW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwErrorCode
; hLogHandle : HANDLE -> "intptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "var"
; dwErrorCode : DWORD -> "int"
; ※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 (
	rtutils = windows.NewLazySystemDLL("rtutils.dll")
	procRouterLogEventW = rtutils.NewProc("RouterLogEventW")
)

// hLogHandle (HANDLE), dwEventType (DWORD), dwMessageId (DWORD), dwSubStringCount (DWORD), plpszSubStringArray (LPWSTR* optional), dwErrorCode (DWORD)
r1, _, err := procRouterLogEventW.Call(
	uintptr(hLogHandle),
	uintptr(dwEventType),
	uintptr(dwMessageId),
	uintptr(dwSubStringCount),
	uintptr(plpszSubStringArray),
	uintptr(dwErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure RouterLogEventW(
  hLogHandle: THandle;   // HANDLE
  dwEventType: DWORD;   // DWORD
  dwMessageId: DWORD;   // DWORD
  dwSubStringCount: DWORD;   // DWORD
  plpszSubStringArray: PPWideChar;   // LPWSTR* optional
  dwErrorCode: DWORD   // DWORD
); stdcall;
  external 'rtutils.dll' name 'RouterLogEventW';

result := DllCall("rtutils\RouterLogEventW"
    , "Ptr", hLogHandle   ; HANDLE
    , "UInt", dwEventType   ; DWORD
    , "UInt", dwMessageId   ; DWORD
    , "UInt", dwSubStringCount   ; DWORD
    , "Ptr", plpszSubStringArray   ; LPWSTR* optional
    , "UInt", dwErrorCode   ; DWORD
    , "Int")   ; return: void

●RouterLogEventW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwErrorCode) = DLL("rtutils.dll", "int RouterLogEventW(void*, dword, dword, dword, void*, dword)")
# 呼び出し: RouterLogEventW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwErrorCode)
# hLogHandle : HANDLE -> "void*"
# dwEventType : DWORD -> "dword"
# dwMessageId : DWORD -> "dword"
# dwSubStringCount : DWORD -> "dword"
# plpszSubStringArray : LPWSTR* optional -> "void*"
# dwErrorCode : 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。