RasEntryDlgW

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

BOOL RasEntryDlgW(
    LPWSTR lpszPhonebook,   // optional
    LPWSTR lpszEntry,   // optional
    RASENTRYDLGW* lpInfo
);

<DllImport("RASDLG.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RasEntryDlgW(
    <MarshalAs(UnmanagedType.LPWStr)> lpszPhonebook As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpszEntry As String,   ' LPWSTR optional
    lpInfo As IntPtr   ' RASENTRYDLGW* in/out
) As Boolean
End Function

' lpszPhonebook : LPWSTR optional
' lpszEntry : LPWSTR optional
' lpInfo : RASENTRYDLGW* in/out
Declare PtrSafe Function RasEntryDlgW Lib "rasdlg" ( _
    ByVal lpszPhonebook As LongPtr, _
    ByVal lpszEntry As LongPtr, _
    ByVal lpInfo 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

RasEntryDlgW = ctypes.windll.rasdlg.RasEntryDlgW
RasEntryDlgW.restype = wintypes.BOOL
RasEntryDlgW.argtypes = [
    wintypes.LPCWSTR,  # lpszPhonebook : LPWSTR optional
    wintypes.LPCWSTR,  # lpszEntry : LPWSTR optional
    ctypes.c_void_p,  # lpInfo : RASENTRYDLGW* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RASDLG.dll')
RasEntryDlgW = Fiddle::Function.new(
  lib['RasEntryDlgW'],
  [
    Fiddle::TYPE_VOIDP,  # lpszPhonebook : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # lpszEntry : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # lpInfo : RASENTRYDLGW* in/out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rasdlg")]
extern "system" {
    fn RasEntryDlgW(
        lpszPhonebook: *mut u16,  // LPWSTR optional
        lpszEntry: *mut u16,  // LPWSTR optional
        lpInfo: *mut RASENTRYDLGW  // RASENTRYDLGW* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("RASDLG.dll", CharSet = CharSet.Unicode)]
public static extern bool RasEntryDlgW([MarshalAs(UnmanagedType.LPWStr)] string lpszPhonebook, [MarshalAs(UnmanagedType.LPWStr)] string lpszEntry, IntPtr lpInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RASDLG_RasEntryDlgW' -Namespace Win32 -PassThru
# $api::RasEntryDlgW(lpszPhonebook, lpszEntry, lpInfo)

#uselib "RASDLG.dll"
#func global RasEntryDlgW "RasEntryDlgW" wptr, wptr, wptr
; RasEntryDlgW lpszPhonebook, lpszEntry, varptr(lpInfo)   ; 戻り値は stat
; lpszPhonebook : LPWSTR optional -> "wptr"
; lpszEntry : LPWSTR optional -> "wptr"
; lpInfo : RASENTRYDLGW* in/out -> "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 "RASDLG.dll"
#cfunc global RasEntryDlgW "RasEntryDlgW" wstr, wstr, var
; res = RasEntryDlgW(lpszPhonebook, lpszEntry, lpInfo)
; lpszPhonebook : LPWSTR optional -> "wstr"
; lpszEntry : LPWSTR optional -> "wstr"
; lpInfo : RASENTRYDLGW* 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。

; BOOL RasEntryDlgW(LPWSTR lpszPhonebook, LPWSTR lpszEntry, RASENTRYDLGW* lpInfo)
#uselib "RASDLG.dll"
#cfunc global RasEntryDlgW "RasEntryDlgW" wstr, wstr, var
; res = RasEntryDlgW(lpszPhonebook, lpszEntry, lpInfo)
; lpszPhonebook : LPWSTR optional -> "wstr"
; lpszEntry : LPWSTR optional -> "wstr"
; lpInfo : RASENTRYDLGW* 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 (
	rasdlg = windows.NewLazySystemDLL("RASDLG.dll")
	procRasEntryDlgW = rasdlg.NewProc("RasEntryDlgW")
)

// lpszPhonebook (LPWSTR optional), lpszEntry (LPWSTR optional), lpInfo (RASENTRYDLGW* in/out)
r1, _, err := procRasEntryDlgW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszPhonebook))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszEntry))),
	uintptr(lpInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function RasEntryDlgW(
  lpszPhonebook: PWideChar;   // LPWSTR optional
  lpszEntry: PWideChar;   // LPWSTR optional
  lpInfo: Pointer   // RASENTRYDLGW* in/out
): BOOL; stdcall;
  external 'RASDLG.dll' name 'RasEntryDlgW';

result := DllCall("RASDLG\RasEntryDlgW"
    , "WStr", lpszPhonebook   ; LPWSTR optional
    , "WStr", lpszEntry   ; LPWSTR optional
    , "Ptr", lpInfo   ; RASENTRYDLGW* in/out
    , "Int")   ; return: BOOL

●RasEntryDlgW(lpszPhonebook, lpszEntry, lpInfo) = DLL("RASDLG.dll", "bool RasEntryDlgW(char*, char*, void*)")
# 呼び出し: RasEntryDlgW(lpszPhonebook, lpszEntry, lpInfo)
# lpszPhonebook : LPWSTR optional -> "char*"
# lpszEntry : LPWSTR optional -> "char*"
# lpInfo : RASENTRYDLGW* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。