NetQueryServiceAccount

// NETAPI32.dll
#include <windows.h>

NTSTATUS NetQueryServiceAccount(
    LPWSTR ServerName,   // optional
    LPWSTR AccountName,
    DWORD InfoLevel,
    BYTE** Buffer
);

<DllImport("NETAPI32.dll", ExactSpelling:=True)>
Public Shared Function NetQueryServiceAccount(
    <MarshalAs(UnmanagedType.LPWStr)> ServerName As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> AccountName As String,   ' LPWSTR
    InfoLevel As UInteger,   ' DWORD
    Buffer As IntPtr   ' BYTE** out
) As Integer
End Function

' ServerName : LPWSTR optional
' AccountName : LPWSTR
' InfoLevel : DWORD
' Buffer : BYTE** out
Declare PtrSafe Function NetQueryServiceAccount Lib "netapi32" ( _
    ByVal ServerName As LongPtr, _
    ByVal AccountName As LongPtr, _
    ByVal InfoLevel As Long, _
    ByVal Buffer 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

NetQueryServiceAccount = ctypes.windll.netapi32.NetQueryServiceAccount
NetQueryServiceAccount.restype = ctypes.c_int
NetQueryServiceAccount.argtypes = [
    wintypes.LPCWSTR,  # ServerName : LPWSTR optional
    wintypes.LPCWSTR,  # AccountName : LPWSTR
    wintypes.DWORD,  # InfoLevel : DWORD
    ctypes.c_void_p,  # Buffer : BYTE** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
NetQueryServiceAccount = Fiddle::Function.new(
  lib['NetQueryServiceAccount'],
  [
    Fiddle::TYPE_VOIDP,  # ServerName : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # AccountName : LPWSTR
    -Fiddle::TYPE_INT,  # InfoLevel : DWORD
    Fiddle::TYPE_VOIDP,  # Buffer : BYTE** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "netapi32")]
extern "system" {
    fn NetQueryServiceAccount(
        ServerName: *mut u16,  // LPWSTR optional
        AccountName: *mut u16,  // LPWSTR
        InfoLevel: u32,  // DWORD
        Buffer: *mut *mut u8  // BYTE** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NETAPI32.dll")]
public static extern int NetQueryServiceAccount([MarshalAs(UnmanagedType.LPWStr)] string ServerName, [MarshalAs(UnmanagedType.LPWStr)] string AccountName, uint InfoLevel, IntPtr Buffer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_NetQueryServiceAccount' -Namespace Win32 -PassThru
# $api::NetQueryServiceAccount(ServerName, AccountName, InfoLevel, Buffer)

#uselib "NETAPI32.dll"
#func global NetQueryServiceAccount "NetQueryServiceAccount" sptr, sptr, sptr, sptr
; NetQueryServiceAccount ServerName, AccountName, InfoLevel, varptr(Buffer)   ; 戻り値は stat
; ServerName : LPWSTR optional -> "sptr"
; AccountName : LPWSTR -> "sptr"
; InfoLevel : DWORD -> "sptr"
; Buffer : BYTE** 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 "NETAPI32.dll"
#cfunc global NetQueryServiceAccount "NetQueryServiceAccount" wstr, wstr, int, var
; res = NetQueryServiceAccount(ServerName, AccountName, InfoLevel, Buffer)
; ServerName : LPWSTR optional -> "wstr"
; AccountName : LPWSTR -> "wstr"
; InfoLevel : DWORD -> "int"
; Buffer : BYTE** 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。

; NTSTATUS NetQueryServiceAccount(LPWSTR ServerName, LPWSTR AccountName, DWORD InfoLevel, BYTE** Buffer)
#uselib "NETAPI32.dll"
#cfunc global NetQueryServiceAccount "NetQueryServiceAccount" wstr, wstr, int, var
; res = NetQueryServiceAccount(ServerName, AccountName, InfoLevel, Buffer)
; ServerName : LPWSTR optional -> "wstr"
; AccountName : LPWSTR -> "wstr"
; InfoLevel : DWORD -> "int"
; Buffer : BYTE** 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 (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procNetQueryServiceAccount = netapi32.NewProc("NetQueryServiceAccount")
)

// ServerName (LPWSTR optional), AccountName (LPWSTR), InfoLevel (DWORD), Buffer (BYTE** out)
r1, _, err := procNetQueryServiceAccount.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ServerName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(AccountName))),
	uintptr(InfoLevel),
	uintptr(Buffer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function NetQueryServiceAccount(
  ServerName: PWideChar;   // LPWSTR optional
  AccountName: PWideChar;   // LPWSTR
  InfoLevel: DWORD;   // DWORD
  Buffer: Pointer   // BYTE** out
): Integer; stdcall;
  external 'NETAPI32.dll' name 'NetQueryServiceAccount';

result := DllCall("NETAPI32\NetQueryServiceAccount"
    , "WStr", ServerName   ; LPWSTR optional
    , "WStr", AccountName   ; LPWSTR
    , "UInt", InfoLevel   ; DWORD
    , "Ptr", Buffer   ; BYTE** out
    , "Int")   ; return: NTSTATUS

●NetQueryServiceAccount(ServerName, AccountName, InfoLevel, Buffer) = DLL("NETAPI32.dll", "int NetQueryServiceAccount(char*, char*, dword, void*)")
# 呼び出し: NetQueryServiceAccount(ServerName, AccountName, InfoLevel, Buffer)
# ServerName : LPWSTR optional -> "char*"
# AccountName : LPWSTR -> "char*"
# InfoLevel : DWORD -> "dword"
# Buffer : BYTE** 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)。