AddPrinterConnection2A

// winspool.drv  (ANSI / -A)
#include <windows.h>

BOOL AddPrinterConnection2A(
    HWND hWnd,   // optional
    LPCSTR pszName,
    DWORD dwLevel,
    void* pConnectionInfo
);

<DllImport("winspool.drv", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function AddPrinterConnection2A(
    hWnd As IntPtr,   ' HWND optional
    <MarshalAs(UnmanagedType.LPStr)> pszName As String,   ' LPCSTR
    dwLevel As UInteger,   ' DWORD
    pConnectionInfo As IntPtr   ' void*
) As Boolean
End Function

' hWnd : HWND optional
' pszName : LPCSTR
' dwLevel : DWORD
' pConnectionInfo : void*
Declare PtrSafe Function AddPrinterConnection2A Lib "winspool.drv" ( _
    ByVal hWnd As LongPtr, _
    ByVal pszName As String, _
    ByVal dwLevel As Long, _
    ByVal pConnectionInfo 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

AddPrinterConnection2A = ctypes.windll.LoadLibrary("winspool.drv").AddPrinterConnection2A
AddPrinterConnection2A.restype = wintypes.BOOL
AddPrinterConnection2A.argtypes = [
    wintypes.HANDLE,  # hWnd : HWND optional
    wintypes.LPCSTR,  # pszName : LPCSTR
    wintypes.DWORD,  # dwLevel : DWORD
    ctypes.POINTER(None),  # pConnectionInfo : void*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winspool.drv')
AddPrinterConnection2A = Fiddle::Function.new(
  lib['AddPrinterConnection2A'],
  [
    Fiddle::TYPE_VOIDP,  # hWnd : HWND optional
    Fiddle::TYPE_VOIDP,  # pszName : LPCSTR
    -Fiddle::TYPE_INT,  # dwLevel : DWORD
    Fiddle::TYPE_VOIDP,  # pConnectionInfo : void*
  ],
  Fiddle::TYPE_INT)

#[link(name = "winspool.drv")]
extern "system" {
    fn AddPrinterConnection2A(
        hWnd: *mut core::ffi::c_void,  // HWND optional
        pszName: *const u8,  // LPCSTR
        dwLevel: u32,  // DWORD
        pConnectionInfo: *mut ()  // void*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("winspool.drv", CharSet = CharSet.Ansi)]
public static extern bool AddPrinterConnection2A(IntPtr hWnd, [MarshalAs(UnmanagedType.LPStr)] string pszName, uint dwLevel, IntPtr pConnectionInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winspool.drv_AddPrinterConnection2A' -Namespace Win32 -PassThru
# $api::AddPrinterConnection2A(hWnd, pszName, dwLevel, pConnectionInfo)

#uselib "winspool.drv"
#func global AddPrinterConnection2A "AddPrinterConnection2A" sptr, sptr, sptr, sptr
; AddPrinterConnection2A hWnd, pszName, dwLevel, pConnectionInfo   ; 戻り値は stat
; hWnd : HWND optional -> "sptr"
; pszName : LPCSTR -> "sptr"
; dwLevel : DWORD -> "sptr"
; pConnectionInfo : void* -> "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 "winspool.drv"
#cfunc global AddPrinterConnection2A "AddPrinterConnection2A" sptr, str, int, sptr
; res = AddPrinterConnection2A(hWnd, pszName, dwLevel, pConnectionInfo)
; hWnd : HWND optional -> "sptr"
; pszName : LPCSTR -> "str"
; dwLevel : DWORD -> "int"
; pConnectionInfo : void* -> "sptr"

; BOOL AddPrinterConnection2A(HWND hWnd, LPCSTR pszName, DWORD dwLevel, void* pConnectionInfo)
#uselib "winspool.drv"
#cfunc global AddPrinterConnection2A "AddPrinterConnection2A" intptr, str, int, intptr
; res = AddPrinterConnection2A(hWnd, pszName, dwLevel, pConnectionInfo)
; hWnd : HWND optional -> "intptr"
; pszName : LPCSTR -> "str"
; dwLevel : DWORD -> "int"
; pConnectionInfo : void* -> "intptr"

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

var (
	winspool_drv = windows.NewLazySystemDLL("winspool.drv")
	procAddPrinterConnection2A = winspool_drv.NewProc("AddPrinterConnection2A")
)

// hWnd (HWND optional), pszName (LPCSTR), dwLevel (DWORD), pConnectionInfo (void*)
r1, _, err := procAddPrinterConnection2A.Call(
	uintptr(hWnd),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszName))),
	uintptr(dwLevel),
	uintptr(pConnectionInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function AddPrinterConnection2A(
  hWnd: THandle;   // HWND optional
  pszName: PAnsiChar;   // LPCSTR
  dwLevel: DWORD;   // DWORD
  pConnectionInfo: Pointer   // void*
): BOOL; stdcall;
  external 'winspool.drv' name 'AddPrinterConnection2A';

result := DllCall("winspool.drv\AddPrinterConnection2A"
    , "Ptr", hWnd   ; HWND optional
    , "AStr", pszName   ; LPCSTR
    , "UInt", dwLevel   ; DWORD
    , "Ptr", pConnectionInfo   ; void*
    , "Int")   ; return: BOOL

●AddPrinterConnection2A(hWnd, pszName, dwLevel, pConnectionInfo) = DLL("winspool.drv", "bool AddPrinterConnection2A(void*, char*, dword, void*)")
# 呼び出し: AddPrinterConnection2A(hWnd, pszName, dwLevel, pConnectionInfo)
# hWnd : HWND optional -> "void*"
# pszName : LPCSTR -> "char*"
# dwLevel : DWORD -> "dword"
# pConnectionInfo : void* -> "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)。