InitializeXamlDiagnosticsEx

// Windows.UI.Xaml.dll
#include <windows.h>

HRESULT InitializeXamlDiagnosticsEx(
    LPCWSTR endPointName,
    DWORD pid,
    LPCWSTR wszDllXamlDiagnostics,
    LPCWSTR wszTAPDllName,
    GUID tapClsid,
    LPCWSTR wszInitializationData
);

<DllImport("Windows.UI.Xaml.dll", ExactSpelling:=True)>
Public Shared Function InitializeXamlDiagnosticsEx(
    <MarshalAs(UnmanagedType.LPWStr)> endPointName As String,   ' LPCWSTR
    pid As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> wszDllXamlDiagnostics As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> wszTAPDllName As String,   ' LPCWSTR
    tapClsid As Guid,   ' GUID
    <MarshalAs(UnmanagedType.LPWStr)> wszInitializationData As String   ' LPCWSTR
) As Integer
End Function

' endPointName : LPCWSTR
' pid : DWORD
' wszDllXamlDiagnostics : LPCWSTR
' wszTAPDllName : LPCWSTR
' tapClsid : GUID
' wszInitializationData : LPCWSTR
Declare PtrSafe Function InitializeXamlDiagnosticsEx Lib "windows.ui.xaml" ( _
    ByVal endPointName As LongPtr, _
    ByVal pid As Long, _
    ByVal wszDllXamlDiagnostics As LongPtr, _
    ByVal wszTAPDllName As LongPtr, _
    ByVal tapClsid As LongPtr, _
    ByVal wszInitializationData 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

InitializeXamlDiagnosticsEx = ctypes.windll.LoadLibrary("Windows.UI.Xaml.dll").InitializeXamlDiagnosticsEx
InitializeXamlDiagnosticsEx.restype = ctypes.c_int
InitializeXamlDiagnosticsEx.argtypes = [
    wintypes.LPCWSTR,  # endPointName : LPCWSTR
    wintypes.DWORD,  # pid : DWORD
    wintypes.LPCWSTR,  # wszDllXamlDiagnostics : LPCWSTR
    wintypes.LPCWSTR,  # wszTAPDllName : LPCWSTR
    ctypes.c_void_p,  # tapClsid : GUID
    wintypes.LPCWSTR,  # wszInitializationData : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('Windows.UI.Xaml.dll')
InitializeXamlDiagnosticsEx = Fiddle::Function.new(
  lib['InitializeXamlDiagnosticsEx'],
  [
    Fiddle::TYPE_VOIDP,  # endPointName : LPCWSTR
    -Fiddle::TYPE_INT,  # pid : DWORD
    Fiddle::TYPE_VOIDP,  # wszDllXamlDiagnostics : LPCWSTR
    Fiddle::TYPE_VOIDP,  # wszTAPDllName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # tapClsid : GUID
    Fiddle::TYPE_VOIDP,  # wszInitializationData : LPCWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "windows.ui.xaml")]
extern "system" {
    fn InitializeXamlDiagnosticsEx(
        endPointName: *const u16,  // LPCWSTR
        pid: u32,  // DWORD
        wszDllXamlDiagnostics: *const u16,  // LPCWSTR
        wszTAPDllName: *const u16,  // LPCWSTR
        tapClsid: GUID,  // GUID
        wszInitializationData: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("Windows.UI.Xaml.dll")]
public static extern int InitializeXamlDiagnosticsEx([MarshalAs(UnmanagedType.LPWStr)] string endPointName, uint pid, [MarshalAs(UnmanagedType.LPWStr)] string wszDllXamlDiagnostics, [MarshalAs(UnmanagedType.LPWStr)] string wszTAPDllName, Guid tapClsid, [MarshalAs(UnmanagedType.LPWStr)] string wszInitializationData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'Windows.UI.Xaml_InitializeXamlDiagnosticsEx' -Namespace Win32 -PassThru
# $api::InitializeXamlDiagnosticsEx(endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData)

#uselib "Windows.UI.Xaml.dll"
#func global InitializeXamlDiagnosticsEx "InitializeXamlDiagnosticsEx" sptr, sptr, sptr, sptr, sptr, sptr
; InitializeXamlDiagnosticsEx endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData   ; 戻り値は stat
; endPointName : LPCWSTR -> "sptr"
; pid : DWORD -> "sptr"
; wszDllXamlDiagnostics : LPCWSTR -> "sptr"
; wszTAPDllName : LPCWSTR -> "sptr"
; tapClsid : GUID -> "sptr"
; wszInitializationData : LPCWSTR -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "Windows.UI.Xaml.dll"
#cfunc global InitializeXamlDiagnosticsEx "InitializeXamlDiagnosticsEx" wstr, int, wstr, wstr, int, wstr
; res = InitializeXamlDiagnosticsEx(endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData)
; endPointName : LPCWSTR -> "wstr"
; pid : DWORD -> "int"
; wszDllXamlDiagnostics : LPCWSTR -> "wstr"
; wszTAPDllName : LPCWSTR -> "wstr"
; tapClsid : GUID -> "int"
; wszInitializationData : LPCWSTR -> "wstr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

; HRESULT InitializeXamlDiagnosticsEx(LPCWSTR endPointName, DWORD pid, LPCWSTR wszDllXamlDiagnostics, LPCWSTR wszTAPDllName, GUID tapClsid, LPCWSTR wszInitializationData)
#uselib "Windows.UI.Xaml.dll"
#cfunc global InitializeXamlDiagnosticsEx "InitializeXamlDiagnosticsEx" wstr, int, wstr, wstr, int, wstr
; res = InitializeXamlDiagnosticsEx(endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData)
; endPointName : LPCWSTR -> "wstr"
; pid : DWORD -> "int"
; wszDllXamlDiagnostics : LPCWSTR -> "wstr"
; wszTAPDllName : LPCWSTR -> "wstr"
; tapClsid : GUID -> "int"
; wszInitializationData : LPCWSTR -> "wstr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

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

var (
	windows_ui_xaml = windows.NewLazySystemDLL("Windows.UI.Xaml.dll")
	procInitializeXamlDiagnosticsEx = windows_ui_xaml.NewProc("InitializeXamlDiagnosticsEx")
)

// endPointName (LPCWSTR), pid (DWORD), wszDllXamlDiagnostics (LPCWSTR), wszTAPDllName (LPCWSTR), tapClsid (GUID), wszInitializationData (LPCWSTR)
r1, _, err := procInitializeXamlDiagnosticsEx.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(endPointName))),
	uintptr(pid),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszDllXamlDiagnostics))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszTAPDllName))),
	uintptr(tapClsid),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszInitializationData))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function InitializeXamlDiagnosticsEx(
  endPointName: PWideChar;   // LPCWSTR
  pid: DWORD;   // DWORD
  wszDllXamlDiagnostics: PWideChar;   // LPCWSTR
  wszTAPDllName: PWideChar;   // LPCWSTR
  tapClsid: TGUID;   // GUID
  wszInitializationData: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'Windows.UI.Xaml.dll' name 'InitializeXamlDiagnosticsEx';

result := DllCall("Windows.UI.Xaml\InitializeXamlDiagnosticsEx"
    , "WStr", endPointName   ; LPCWSTR
    , "UInt", pid   ; DWORD
    , "WStr", wszDllXamlDiagnostics   ; LPCWSTR
    , "WStr", wszTAPDllName   ; LPCWSTR
    , "Ptr", tapClsid   ; GUID
    , "WStr", wszInitializationData   ; LPCWSTR
    , "Int")   ; return: HRESULT

●InitializeXamlDiagnosticsEx(endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData) = DLL("Windows.UI.Xaml.dll", "int InitializeXamlDiagnosticsEx(char*, dword, char*, char*, void*, char*)")
# 呼び出し: InitializeXamlDiagnosticsEx(endPointName, pid, wszDllXamlDiagnostics, wszTAPDllName, tapClsid, wszInitializationData)
# endPointName : LPCWSTR -> "char*"
# pid : DWORD -> "dword"
# wszDllXamlDiagnostics : LPCWSTR -> "char*"
# wszTAPDllName : LPCWSTR -> "char*"
# tapClsid : GUID -> "void*"
# wszInitializationData : 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)。