SetupRemoveFileLogEntryW

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

BOOL SetupRemoveFileLogEntryW(
    void* FileLogHandle,
    LPCWSTR LogSectionName,   // optional
    LPCWSTR TargetFilename   // optional
);

<DllImport("SETUPAPI.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupRemoveFileLogEntryW(
    FileLogHandle As IntPtr,   ' void*
    <MarshalAs(UnmanagedType.LPWStr)> LogSectionName As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> TargetFilename As String   ' LPCWSTR optional
) As Boolean
End Function

' FileLogHandle : void*
' LogSectionName : LPCWSTR optional
' TargetFilename : LPCWSTR optional
Declare PtrSafe Function SetupRemoveFileLogEntryW Lib "setupapi" ( _
    ByVal FileLogHandle As LongPtr, _
    ByVal LogSectionName As LongPtr, _
    ByVal TargetFilename As LongPtr) 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

SetupRemoveFileLogEntryW = ctypes.windll.setupapi.SetupRemoveFileLogEntryW
SetupRemoveFileLogEntryW.restype = wintypes.BOOL
SetupRemoveFileLogEntryW.argtypes = [
    ctypes.POINTER(None),  # FileLogHandle : void*
    wintypes.LPCWSTR,  # LogSectionName : LPCWSTR optional
    wintypes.LPCWSTR,  # TargetFilename : LPCWSTR optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupRemoveFileLogEntryW = Fiddle::Function.new(
  lib['SetupRemoveFileLogEntryW'],
  [
    Fiddle::TYPE_VOIDP,  # FileLogHandle : void*
    Fiddle::TYPE_VOIDP,  # LogSectionName : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # TargetFilename : LPCWSTR optional
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "setupapi")]
extern "system" {
    fn SetupRemoveFileLogEntryW(
        FileLogHandle: *mut (),  // void*
        LogSectionName: *const u16,  // LPCWSTR optional
        TargetFilename: *const u16  // LPCWSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SetupRemoveFileLogEntryW(IntPtr FileLogHandle, [MarshalAs(UnmanagedType.LPWStr)] string LogSectionName, [MarshalAs(UnmanagedType.LPWStr)] string TargetFilename);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupRemoveFileLogEntryW' -Namespace Win32 -PassThru
# $api::SetupRemoveFileLogEntryW(FileLogHandle, LogSectionName, TargetFilename)

#uselib "SETUPAPI.dll"
#func global SetupRemoveFileLogEntryW "SetupRemoveFileLogEntryW" wptr, wptr, wptr
; SetupRemoveFileLogEntryW FileLogHandle, LogSectionName, TargetFilename   ; 戻り値は stat
; FileLogHandle : void* -> "wptr"
; LogSectionName : LPCWSTR optional -> "wptr"
; TargetFilename : LPCWSTR optional -> "wptr"
; ※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 "SETUPAPI.dll"
#cfunc global SetupRemoveFileLogEntryW "SetupRemoveFileLogEntryW" sptr, wstr, wstr
; res = SetupRemoveFileLogEntryW(FileLogHandle, LogSectionName, TargetFilename)
; FileLogHandle : void* -> "sptr"
; LogSectionName : LPCWSTR optional -> "wstr"
; TargetFilename : LPCWSTR optional -> "wstr"

; BOOL SetupRemoveFileLogEntryW(void* FileLogHandle, LPCWSTR LogSectionName, LPCWSTR TargetFilename)
#uselib "SETUPAPI.dll"
#cfunc global SetupRemoveFileLogEntryW "SetupRemoveFileLogEntryW" intptr, wstr, wstr
; res = SetupRemoveFileLogEntryW(FileLogHandle, LogSectionName, TargetFilename)
; FileLogHandle : void* -> "intptr"
; LogSectionName : LPCWSTR optional -> "wstr"
; TargetFilename : LPCWSTR optional -> "wstr"

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

var (
	setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
	procSetupRemoveFileLogEntryW = setupapi.NewProc("SetupRemoveFileLogEntryW")
)

// FileLogHandle (void*), LogSectionName (LPCWSTR optional), TargetFilename (LPCWSTR optional)
r1, _, err := procSetupRemoveFileLogEntryW.Call(
	uintptr(FileLogHandle),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(LogSectionName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(TargetFilename))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetupRemoveFileLogEntryW(
  FileLogHandle: Pointer;   // void*
  LogSectionName: PWideChar;   // LPCWSTR optional
  TargetFilename: PWideChar   // LPCWSTR optional
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupRemoveFileLogEntryW';

result := DllCall("SETUPAPI\SetupRemoveFileLogEntryW"
    , "Ptr", FileLogHandle   ; void*
    , "WStr", LogSectionName   ; LPCWSTR optional
    , "WStr", TargetFilename   ; LPCWSTR optional
    , "Int")   ; return: BOOL

●SetupRemoveFileLogEntryW(FileLogHandle, LogSectionName, TargetFilename) = DLL("SETUPAPI.dll", "bool SetupRemoveFileLogEntryW(void*, char*, char*)")
# 呼び出し: SetupRemoveFileLogEntryW(FileLogHandle, LogSectionName, TargetFilename)
# FileLogHandle : void* -> "void*"
# LogSectionName : LPCWSTR optional -> "char*"
# TargetFilename : LPCWSTR optional -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。