GetCLRIdentityManager

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

HRESULT GetCLRIdentityManager(
    const GUID* riid,
    IUnknown** ppManager
);

<DllImport("MSCorEE.dll", ExactSpelling:=True)>
Public Shared Function GetCLRIdentityManager(
    ByRef riid As Guid,   ' GUID*
    ppManager As IntPtr   ' IUnknown** out
) As Integer
End Function

' riid : GUID*
' ppManager : IUnknown** out
Declare PtrSafe Function GetCLRIdentityManager Lib "mscoree" ( _
    ByVal riid As LongPtr, _
    ByVal ppManager 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

GetCLRIdentityManager = ctypes.windll.mscoree.GetCLRIdentityManager
GetCLRIdentityManager.restype = ctypes.c_int
GetCLRIdentityManager.argtypes = [
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppManager : IUnknown** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSCorEE.dll')
GetCLRIdentityManager = Fiddle::Function.new(
  lib['GetCLRIdentityManager'],
  [
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppManager : IUnknown** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscoree")]
extern "system" {
    fn GetCLRIdentityManager(
        riid: *const GUID,  // GUID*
        ppManager: *mut *mut core::ffi::c_void  // IUnknown** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSCorEE.dll")]
public static extern int GetCLRIdentityManager(ref Guid riid, IntPtr ppManager);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSCorEE_GetCLRIdentityManager' -Namespace Win32 -PassThru
# $api::GetCLRIdentityManager(riid, ppManager)

#uselib "MSCorEE.dll"
#func global GetCLRIdentityManager "GetCLRIdentityManager" sptr, sptr
; GetCLRIdentityManager varptr(riid), ppManager   ; 戻り値は stat
; riid : GUID* -> "sptr"
; ppManager : IUnknown** 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 "MSCorEE.dll"
#cfunc global GetCLRIdentityManager "GetCLRIdentityManager" var, sptr
; res = GetCLRIdentityManager(riid, ppManager)
; riid : GUID* -> "var"
; ppManager : IUnknown** out -> "sptr"
; ※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 GetCLRIdentityManager(GUID* riid, IUnknown** ppManager)
#uselib "MSCorEE.dll"
#cfunc global GetCLRIdentityManager "GetCLRIdentityManager" var, intptr
; res = GetCLRIdentityManager(riid, ppManager)
; riid : GUID* -> "var"
; ppManager : IUnknown** out -> "intptr"
; ※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 (
	mscoree = windows.NewLazySystemDLL("MSCorEE.dll")
	procGetCLRIdentityManager = mscoree.NewProc("GetCLRIdentityManager")
)

// riid (GUID*), ppManager (IUnknown** out)
r1, _, err := procGetCLRIdentityManager.Call(
	uintptr(riid),
	uintptr(ppManager),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetCLRIdentityManager(
  riid: PGUID;   // GUID*
  ppManager: Pointer   // IUnknown** out
): Integer; stdcall;
  external 'MSCorEE.dll' name 'GetCLRIdentityManager';

result := DllCall("MSCorEE\GetCLRIdentityManager"
    , "Ptr", riid   ; GUID*
    , "Ptr", ppManager   ; IUnknown** out
    , "Int")   ; return: HRESULT

●GetCLRIdentityManager(riid, ppManager) = DLL("MSCorEE.dll", "int GetCLRIdentityManager(void*, void*)")
# 呼び出し: GetCLRIdentityManager(riid, ppManager)
# riid : GUID* -> "void*"
# ppManager : IUnknown** 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)。