RasEditPhonebookEntryA

// RASAPI32.dll  (ANSI / -A)
#include <windows.h>

DWORD RasEditPhonebookEntryA(
    HWND param0,
    LPCSTR param1,   // optional
    LPCSTR param2
);

<DllImport("RASAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function RasEditPhonebookEntryA(
    param0 As IntPtr,   ' HWND
    <MarshalAs(UnmanagedType.LPStr)> param1 As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> param2 As String   ' LPCSTR
) As UInteger
End Function

' param0 : HWND
' param1 : LPCSTR optional
' param2 : LPCSTR
Declare PtrSafe Function RasEditPhonebookEntryA Lib "rasapi32" ( _
    ByVal param0 As LongPtr, _
    ByVal param1 As String, _
    ByVal param2 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

RasEditPhonebookEntryA = ctypes.windll.rasapi32.RasEditPhonebookEntryA
RasEditPhonebookEntryA.restype = wintypes.DWORD
RasEditPhonebookEntryA.argtypes = [
    wintypes.HANDLE,  # param0 : HWND
    wintypes.LPCSTR,  # param1 : LPCSTR optional
    wintypes.LPCSTR,  # param2 : LPCSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RASAPI32.dll')
RasEditPhonebookEntryA = Fiddle::Function.new(
  lib['RasEditPhonebookEntryA'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HWND
    Fiddle::TYPE_VOIDP,  # param1 : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # param2 : LPCSTR
  ],
  -Fiddle::TYPE_INT)

#[link(name = "rasapi32")]
extern "system" {
    fn RasEditPhonebookEntryA(
        param0: *mut core::ffi::c_void,  // HWND
        param1: *const u8,  // LPCSTR optional
        param2: *const u8  // LPCSTR
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RASAPI32.dll", CharSet = CharSet.Ansi)]
public static extern uint RasEditPhonebookEntryA(IntPtr param0, [MarshalAs(UnmanagedType.LPStr)] string param1, [MarshalAs(UnmanagedType.LPStr)] string param2);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RASAPI32_RasEditPhonebookEntryA' -Namespace Win32 -PassThru
# $api::RasEditPhonebookEntryA(param0, param1, param2)

#uselib "RASAPI32.dll"
#func global RasEditPhonebookEntryA "RasEditPhonebookEntryA" sptr, sptr, sptr
; RasEditPhonebookEntryA param0, param1, param2   ; 戻り値は stat
; param0 : HWND -> "sptr"
; param1 : LPCSTR optional -> "sptr"
; param2 : LPCSTR -> "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 "RASAPI32.dll"
#cfunc global RasEditPhonebookEntryA "RasEditPhonebookEntryA" sptr, str, str
; res = RasEditPhonebookEntryA(param0, param1, param2)
; param0 : HWND -> "sptr"
; param1 : LPCSTR optional -> "str"
; param2 : LPCSTR -> "str"

; DWORD RasEditPhonebookEntryA(HWND param0, LPCSTR param1, LPCSTR param2)
#uselib "RASAPI32.dll"
#cfunc global RasEditPhonebookEntryA "RasEditPhonebookEntryA" intptr, str, str
; res = RasEditPhonebookEntryA(param0, param1, param2)
; param0 : HWND -> "intptr"
; param1 : LPCSTR optional -> "str"
; param2 : LPCSTR -> "str"

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

var (
	rasapi32 = windows.NewLazySystemDLL("RASAPI32.dll")
	procRasEditPhonebookEntryA = rasapi32.NewProc("RasEditPhonebookEntryA")
)

// param0 (HWND), param1 (LPCSTR optional), param2 (LPCSTR)
r1, _, err := procRasEditPhonebookEntryA.Call(
	uintptr(param0),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(param1))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(param2))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RasEditPhonebookEntryA(
  param0: THandle;   // HWND
  param1: PAnsiChar;   // LPCSTR optional
  param2: PAnsiChar   // LPCSTR
): DWORD; stdcall;
  external 'RASAPI32.dll' name 'RasEditPhonebookEntryA';

result := DllCall("RASAPI32\RasEditPhonebookEntryA"
    , "Ptr", param0   ; HWND
    , "AStr", param1   ; LPCSTR optional
    , "AStr", param2   ; LPCSTR
    , "UInt")   ; return: DWORD

●RasEditPhonebookEntryA(param0, param1, param2) = DLL("RASAPI32.dll", "dword RasEditPhonebookEntryA(void*, char*, char*)")
# 呼び出し: RasEditPhonebookEntryA(param0, param1, param2)
# param0 : HWND -> "void*"
# param1 : LPCSTR optional -> "char*"
# param2 : LPCSTR -> "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)。