DeleteProfileA

// USERENV.dll  (ANSI / -A)
#include <windows.h>

BOOL DeleteProfileA(
    LPCSTR lpSidString,
    LPCSTR lpProfilePath,   // optional
    LPCSTR lpComputerName   // optional
);

<DllImport("USERENV.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function DeleteProfileA(
    <MarshalAs(UnmanagedType.LPStr)> lpSidString As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> lpProfilePath As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> lpComputerName As String   ' LPCSTR optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' lpSidString : LPCSTR
' lpProfilePath : LPCSTR optional
' lpComputerName : LPCSTR optional
Declare PtrSafe Function DeleteProfileA Lib "userenv" ( _
    ByVal lpSidString As String, _
    ByVal lpProfilePath As String, _
    ByVal lpComputerName As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DeleteProfileA = ctypes.windll.userenv.DeleteProfileA
DeleteProfileA.restype = wintypes.BOOL
DeleteProfileA.argtypes = [
    wintypes.LPCSTR,  # lpSidString : LPCSTR
    wintypes.LPCSTR,  # lpProfilePath : LPCSTR optional
    wintypes.LPCSTR,  # lpComputerName : LPCSTR optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USERENV.dll')
DeleteProfileA = Fiddle::Function.new(
  lib['DeleteProfileA'],
  [
    Fiddle::TYPE_VOIDP,  # lpSidString : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpProfilePath : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpComputerName : LPCSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "userenv")]
extern "system" {
    fn DeleteProfileA(
        lpSidString: *const u8,  // LPCSTR
        lpProfilePath: *const u8,  // LPCSTR optional
        lpComputerName: *const u8  // LPCSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USERENV.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern bool DeleteProfileA([MarshalAs(UnmanagedType.LPStr)] string lpSidString, [MarshalAs(UnmanagedType.LPStr)] string lpProfilePath, [MarshalAs(UnmanagedType.LPStr)] string lpComputerName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USERENV_DeleteProfileA' -Namespace Win32 -PassThru
# $api::DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)

#uselib "USERENV.dll"
#func global DeleteProfileA "DeleteProfileA" sptr, sptr, sptr
; DeleteProfileA lpSidString, lpProfilePath, lpComputerName   ; 戻り値は stat
; lpSidString : LPCSTR -> "sptr"
; lpProfilePath : LPCSTR optional -> "sptr"
; lpComputerName : LPCSTR optional -> "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 "USERENV.dll"
#cfunc global DeleteProfileA "DeleteProfileA" str, str, str
; res = DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
; lpSidString : LPCSTR -> "str"
; lpProfilePath : LPCSTR optional -> "str"
; lpComputerName : LPCSTR optional -> "str"

; BOOL DeleteProfileA(LPCSTR lpSidString, LPCSTR lpProfilePath, LPCSTR lpComputerName)
#uselib "USERENV.dll"
#cfunc global DeleteProfileA "DeleteProfileA" str, str, str
; res = DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
; lpSidString : LPCSTR -> "str"
; lpProfilePath : LPCSTR optional -> "str"
; lpComputerName : LPCSTR optional -> "str"

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

var (
	userenv = windows.NewLazySystemDLL("USERENV.dll")
	procDeleteProfileA = userenv.NewProc("DeleteProfileA")
)

// lpSidString (LPCSTR), lpProfilePath (LPCSTR optional), lpComputerName (LPCSTR optional)
r1, _, err := procDeleteProfileA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpSidString))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpProfilePath))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpComputerName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DeleteProfileA(
  lpSidString: PAnsiChar;   // LPCSTR
  lpProfilePath: PAnsiChar;   // LPCSTR optional
  lpComputerName: PAnsiChar   // LPCSTR optional
): BOOL; stdcall;
  external 'USERENV.dll' name 'DeleteProfileA';

result := DllCall("USERENV\DeleteProfileA"
    , "AStr", lpSidString   ; LPCSTR
    , "AStr", lpProfilePath   ; LPCSTR optional
    , "AStr", lpComputerName   ; LPCSTR optional
    , "Int")   ; return: BOOL

●DeleteProfileA(lpSidString, lpProfilePath, lpComputerName) = DLL("USERENV.dll", "bool DeleteProfileA(char*, char*, char*)")
# 呼び出し: DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
# lpSidString : LPCSTR -> "char*"
# lpProfilePath : LPCSTR optional -> "char*"
# lpComputerName : LPCSTR 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)。

const std = @import("std");

extern "userenv" fn DeleteProfileA(
    lpSidString: [*c]const u8, // LPCSTR
    lpProfilePath: [*c]const u8, // LPCSTR optional
    lpComputerName: [*c]const u8 // LPCSTR optional
) callconv(std.os.windows.WINAPI) i32;

proc DeleteProfileA(
    lpSidString: cstring,  # LPCSTR
    lpProfilePath: cstring,  # LPCSTR optional
    lpComputerName: cstring  # LPCSTR optional
): int32 {.importc: "DeleteProfileA", stdcall, dynlib: "USERENV.dll".}

pragma(lib, "userenv");
extern(Windows)
int DeleteProfileA(
    const(char)* lpSidString,   // LPCSTR
    const(char)* lpProfilePath,   // LPCSTR optional
    const(char)* lpComputerName   // LPCSTR optional
);

ccall((:DeleteProfileA, "USERENV.dll"), stdcall, Int32,
      (Cstring, Cstring, Cstring),
      lpSidString, lpProfilePath, lpComputerName)
# lpSidString : LPCSTR -> Cstring
# lpProfilePath : LPCSTR optional -> Cstring
# lpComputerName : LPCSTR optional -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DeleteProfileA(
    const char* lpSidString,
    const char* lpProfilePath,
    const char* lpComputerName);
]]
local userenv = ffi.load("userenv")
-- userenv.DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
-- lpSidString : LPCSTR
-- lpProfilePath : LPCSTR optional
-- lpComputerName : LPCSTR optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('USERENV.dll');
const DeleteProfileA = lib.func('__stdcall', 'DeleteProfileA', 'int32_t', ['str', 'str', 'str']);
// DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
// lpSidString : LPCSTR -> 'str'
// lpProfilePath : LPCSTR optional -> 'str'
// lpComputerName : LPCSTR optional -> 'str'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("USERENV.dll", {
  DeleteProfileA: { parameters: ["buffer", "buffer", "buffer"], result: "i32" },
});
// lib.symbols.DeleteProfileA(lpSidString, lpProfilePath, lpComputerName)
// lpSidString : LPCSTR -> "buffer"
// lpProfilePath : LPCSTR optional -> "buffer"
// lpComputerName : LPCSTR optional -> "buffer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t DeleteProfileA(
    const char* lpSidString,
    const char* lpProfilePath,
    const char* lpComputerName);
C, "USERENV.dll");
// $ffi->DeleteProfileA(lpSidString, lpProfilePath, lpComputerName);
// lpSidString : LPCSTR
// lpProfilePath : LPCSTR optional
// lpComputerName : LPCSTR optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Userenv extends StdCallLibrary {
    Userenv INSTANCE = Native.load("userenv", Userenv.class, W32APIOptions.ASCII_OPTIONS);
    boolean DeleteProfileA(
        String lpSidString,   // LPCSTR
        String lpProfilePath,   // LPCSTR optional
        String lpComputerName   // LPCSTR optional
    );
}

@[Link("userenv")]
lib LibUSERENV
  fun DeleteProfileA = DeleteProfileA(
    lpSidString : UInt8*,   # LPCSTR
    lpProfilePath : UInt8*,   # LPCSTR optional
    lpComputerName : UInt8*   # LPCSTR optional
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef DeleteProfileANative = Int32 Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
typedef DeleteProfileADart = int Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
final DeleteProfileA = DynamicLibrary.open('USERENV.dll')
    .lookupFunction<DeleteProfileANative, DeleteProfileADart>('DeleteProfileA');
// lpSidString : LPCSTR -> Pointer<Utf8>
// lpProfilePath : LPCSTR optional -> Pointer<Utf8>
// lpComputerName : LPCSTR optional -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DeleteProfileA(
  lpSidString: PAnsiChar;   // LPCSTR
  lpProfilePath: PAnsiChar;   // LPCSTR optional
  lpComputerName: PAnsiChar   // LPCSTR optional
): BOOL; stdcall;
  external 'USERENV.dll' name 'DeleteProfileA';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DeleteProfileA"
  c_DeleteProfileA :: CString -> CString -> CString -> IO CInt
-- lpSidString : LPCSTR -> CString
-- lpProfilePath : LPCSTR optional -> CString
-- lpComputerName : LPCSTR optional -> CString
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let deleteprofilea =
  foreign "DeleteProfileA"
    (string @-> string @-> string @-> returning int32_t)
(* lpSidString : LPCSTR -> string *)
(* lpProfilePath : LPCSTR optional -> string *)
(* lpComputerName : LPCSTR optional -> string *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library userenv (t "USERENV.dll"))
(cffi:use-foreign-library userenv)

(cffi:defcfun ("DeleteProfileA" delete-profile-a :convention :stdcall) :int32
  (lp-sid-string :string)   ; LPCSTR
  (lp-profile-path :string)   ; LPCSTR optional
  (lp-computer-name :string))   ; LPCSTR optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DeleteProfileA = Win32::API::More->new('USERENV',
    'BOOL DeleteProfileA(LPCSTR lpSidString, LPCSTR lpProfilePath, LPCSTR lpComputerName)');
# my $ret = $DeleteProfileA->Call($lpSidString, $lpProfilePath, $lpComputerName);
# lpSidString : LPCSTR -> LPCSTR
# lpProfilePath : LPCSTR optional -> LPCSTR
# lpComputerName : LPCSTR optional -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。