TdhEnumerateManifestProviderEvents

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

DWORD TdhEnumerateManifestProviderEvents(
    GUID* ProviderGuid,
    PROVIDER_EVENT_INFO* Buffer,   // optional
    DWORD* BufferSize
);

<DllImport("TDH.dll", ExactSpelling:=True)>
Public Shared Function TdhEnumerateManifestProviderEvents(
    ByRef ProviderGuid As Guid,   ' GUID*
    Buffer As IntPtr,   ' PROVIDER_EVENT_INFO* optional, out
    ByRef BufferSize As UInteger   ' DWORD* in/out
) As UInteger
End Function

' ProviderGuid : GUID*
' Buffer : PROVIDER_EVENT_INFO* optional, out
' BufferSize : DWORD* in/out
Declare PtrSafe Function TdhEnumerateManifestProviderEvents Lib "tdh" ( _
    ByVal ProviderGuid As LongPtr, _
    ByVal Buffer As LongPtr, _
    ByRef BufferSize As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

TdhEnumerateManifestProviderEvents = ctypes.windll.tdh.TdhEnumerateManifestProviderEvents
TdhEnumerateManifestProviderEvents.restype = wintypes.DWORD
TdhEnumerateManifestProviderEvents.argtypes = [
    ctypes.c_void_p,  # ProviderGuid : GUID*
    ctypes.c_void_p,  # Buffer : PROVIDER_EVENT_INFO* optional, out
    ctypes.POINTER(wintypes.DWORD),  # BufferSize : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TDH.dll')
TdhEnumerateManifestProviderEvents = Fiddle::Function.new(
  lib['TdhEnumerateManifestProviderEvents'],
  [
    Fiddle::TYPE_VOIDP,  # ProviderGuid : GUID*
    Fiddle::TYPE_VOIDP,  # Buffer : PROVIDER_EVENT_INFO* optional, out
    Fiddle::TYPE_VOIDP,  # BufferSize : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "tdh")]
extern "system" {
    fn TdhEnumerateManifestProviderEvents(
        ProviderGuid: *mut GUID,  // GUID*
        Buffer: *mut PROVIDER_EVENT_INFO,  // PROVIDER_EVENT_INFO* optional, out
        BufferSize: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TDH.dll")]
public static extern uint TdhEnumerateManifestProviderEvents(ref Guid ProviderGuid, IntPtr Buffer, ref uint BufferSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TDH_TdhEnumerateManifestProviderEvents' -Namespace Win32 -PassThru
# $api::TdhEnumerateManifestProviderEvents(ProviderGuid, Buffer, BufferSize)

#uselib "TDH.dll"
#func global TdhEnumerateManifestProviderEvents "TdhEnumerateManifestProviderEvents" sptr, sptr, sptr
; TdhEnumerateManifestProviderEvents varptr(ProviderGuid), varptr(Buffer), varptr(BufferSize)   ; 戻り値は stat
; ProviderGuid : GUID* -> "sptr"
; Buffer : PROVIDER_EVENT_INFO* optional, out -> "sptr"
; BufferSize : DWORD* in/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 "TDH.dll"
#cfunc global TdhEnumerateManifestProviderEvents "TdhEnumerateManifestProviderEvents" var, var, var
; res = TdhEnumerateManifestProviderEvents(ProviderGuid, Buffer, BufferSize)
; ProviderGuid : GUID* -> "var"
; Buffer : PROVIDER_EVENT_INFO* optional, out -> "var"
; BufferSize : DWORD* in/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。

; DWORD TdhEnumerateManifestProviderEvents(GUID* ProviderGuid, PROVIDER_EVENT_INFO* Buffer, DWORD* BufferSize)
#uselib "TDH.dll"
#cfunc global TdhEnumerateManifestProviderEvents "TdhEnumerateManifestProviderEvents" var, var, var
; res = TdhEnumerateManifestProviderEvents(ProviderGuid, Buffer, BufferSize)
; ProviderGuid : GUID* -> "var"
; Buffer : PROVIDER_EVENT_INFO* optional, out -> "var"
; BufferSize : DWORD* in/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 (
	tdh = windows.NewLazySystemDLL("TDH.dll")
	procTdhEnumerateManifestProviderEvents = tdh.NewProc("TdhEnumerateManifestProviderEvents")
)

// ProviderGuid (GUID*), Buffer (PROVIDER_EVENT_INFO* optional, out), BufferSize (DWORD* in/out)
r1, _, err := procTdhEnumerateManifestProviderEvents.Call(
	uintptr(ProviderGuid),
	uintptr(Buffer),
	uintptr(BufferSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function TdhEnumerateManifestProviderEvents(
  ProviderGuid: PGUID;   // GUID*
  Buffer: Pointer;   // PROVIDER_EVENT_INFO* optional, out
  BufferSize: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'TDH.dll' name 'TdhEnumerateManifestProviderEvents';

result := DllCall("TDH\TdhEnumerateManifestProviderEvents"
    , "Ptr", ProviderGuid   ; GUID*
    , "Ptr", Buffer   ; PROVIDER_EVENT_INFO* optional, out
    , "Ptr", BufferSize   ; DWORD* in/out
    , "UInt")   ; return: DWORD

●TdhEnumerateManifestProviderEvents(ProviderGuid, Buffer, BufferSize) = DLL("TDH.dll", "dword TdhEnumerateManifestProviderEvents(void*, void*, void*)")
# 呼び出し: TdhEnumerateManifestProviderEvents(ProviderGuid, Buffer, BufferSize)
# ProviderGuid : GUID* -> "void*"
# Buffer : PROVIDER_EVENT_INFO* optional, out -> "void*"
# BufferSize : DWORD* in/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)。