RemoveIScsiStaticTargetW

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

DWORD RemoveIScsiStaticTargetW(
    LPWSTR TargetName
);

<DllImport("ISCSIDSC.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RemoveIScsiStaticTargetW(
    <MarshalAs(UnmanagedType.LPWStr)> TargetName As String   ' LPWSTR
) As UInteger
End Function

' TargetName : LPWSTR
Declare PtrSafe Function RemoveIScsiStaticTargetW Lib "iscsidsc" ( _
    ByVal TargetName 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

RemoveIScsiStaticTargetW = ctypes.windll.iscsidsc.RemoveIScsiStaticTargetW
RemoveIScsiStaticTargetW.restype = wintypes.DWORD
RemoveIScsiStaticTargetW.argtypes = [
    wintypes.LPCWSTR,  # TargetName : LPWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ISCSIDSC.dll')
RemoveIScsiStaticTargetW = Fiddle::Function.new(
  lib['RemoveIScsiStaticTargetW'],
  [
    Fiddle::TYPE_VOIDP,  # TargetName : LPWSTR
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "iscsidsc")]
extern "system" {
    fn RemoveIScsiStaticTargetW(
        TargetName: *mut u16  // LPWSTR
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ISCSIDSC.dll", CharSet = CharSet.Unicode)]
public static extern uint RemoveIScsiStaticTargetW([MarshalAs(UnmanagedType.LPWStr)] string TargetName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ISCSIDSC_RemoveIScsiStaticTargetW' -Namespace Win32 -PassThru
# $api::RemoveIScsiStaticTargetW(TargetName)

#uselib "ISCSIDSC.dll"
#func global RemoveIScsiStaticTargetW "RemoveIScsiStaticTargetW" wptr
; RemoveIScsiStaticTargetW TargetName   ; 戻り値は stat
; TargetName : LPWSTR -> "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 "ISCSIDSC.dll"
#cfunc global RemoveIScsiStaticTargetW "RemoveIScsiStaticTargetW" wstr
; res = RemoveIScsiStaticTargetW(TargetName)
; TargetName : LPWSTR -> "wstr"

; DWORD RemoveIScsiStaticTargetW(LPWSTR TargetName)
#uselib "ISCSIDSC.dll"
#cfunc global RemoveIScsiStaticTargetW "RemoveIScsiStaticTargetW" wstr
; res = RemoveIScsiStaticTargetW(TargetName)
; TargetName : LPWSTR -> "wstr"

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

var (
	iscsidsc = windows.NewLazySystemDLL("ISCSIDSC.dll")
	procRemoveIScsiStaticTargetW = iscsidsc.NewProc("RemoveIScsiStaticTargetW")
)

// TargetName (LPWSTR)
r1, _, err := procRemoveIScsiStaticTargetW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(TargetName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RemoveIScsiStaticTargetW(
  TargetName: PWideChar   // LPWSTR
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'RemoveIScsiStaticTargetW';

result := DllCall("ISCSIDSC\RemoveIScsiStaticTargetW"
    , "WStr", TargetName   ; LPWSTR
    , "UInt")   ; return: DWORD

●RemoveIScsiStaticTargetW(TargetName) = DLL("ISCSIDSC.dll", "dword RemoveIScsiStaticTargetW(char*)")
# 呼び出し: RemoveIScsiStaticTargetW(TargetName)
# TargetName : LPWSTR -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "iscsidsc" fn RemoveIScsiStaticTargetW(
    TargetName: [*c]const u16 // LPWSTR
) callconv(std.os.windows.WINAPI) u32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc RemoveIScsiStaticTargetW(
    TargetName: WideCString  # LPWSTR
): uint32 {.importc: "RemoveIScsiStaticTargetW", stdcall, dynlib: "ISCSIDSC.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "iscsidsc");
extern(Windows)
uint RemoveIScsiStaticTargetW(
    const(wchar)* TargetName   // LPWSTR
);

ccall((:RemoveIScsiStaticTargetW, "ISCSIDSC.dll"), stdcall, UInt32,
      (Cwstring,),
      TargetName)
# TargetName : LPWSTR -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
uint32_t RemoveIScsiStaticTargetW(
    const uint16_t* TargetName);
]]
local iscsidsc = ffi.load("iscsidsc")
-- iscsidsc.RemoveIScsiStaticTargetW(TargetName)
-- TargetName : LPWSTR
-- 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('ISCSIDSC.dll');
const RemoveIScsiStaticTargetW = lib.func('__stdcall', 'RemoveIScsiStaticTargetW', 'uint32_t', ['str16']);
// RemoveIScsiStaticTargetW(TargetName)
// TargetName : LPWSTR -> 'str16'
// 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("ISCSIDSC.dll", {
  RemoveIScsiStaticTargetW: { parameters: ["buffer"], result: "u32" },
});
// lib.symbols.RemoveIScsiStaticTargetW(TargetName)
// TargetName : LPWSTR -> "buffer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)を Uint8Array で渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t RemoveIScsiStaticTargetW(
    const uint16_t* TargetName);
C, "ISCSIDSC.dll");
// $ffi->RemoveIScsiStaticTargetW(TargetName);
// TargetName : LPWSTR
// 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 Iscsidsc extends StdCallLibrary {
    Iscsidsc INSTANCE = Native.load("iscsidsc", Iscsidsc.class, W32APIOptions.UNICODE_OPTIONS);
    int RemoveIScsiStaticTargetW(
        WString TargetName   // LPWSTR
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("iscsidsc")]
lib LibISCSIDSC
  fun RemoveIScsiStaticTargetW = RemoveIScsiStaticTargetW(
    TargetName : UInt16*   # LPWSTR
  ) : UInt32
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 RemoveIScsiStaticTargetWNative = Uint32 Function(Pointer<Utf16>);
typedef RemoveIScsiStaticTargetWDart = int Function(Pointer<Utf16>);
final RemoveIScsiStaticTargetW = DynamicLibrary.open('ISCSIDSC.dll')
    .lookupFunction<RemoveIScsiStaticTargetWNative, RemoveIScsiStaticTargetWDart>('RemoveIScsiStaticTargetW');
// TargetName : LPWSTR -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RemoveIScsiStaticTargetW(
  TargetName: PWideChar   // LPWSTR
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'RemoveIScsiStaticTargetW';

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

foreign import stdcall safe "RemoveIScsiStaticTargetW"
  c_RemoveIScsiStaticTargetW :: CWString -> IO Word32
-- TargetName : LPWSTR -> CWString
-- 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 removeiscsistatictargetw =
  foreign "RemoveIScsiStaticTargetW"
    ((ptr uint16_t) @-> returning uint32_t)
(* TargetName : LPWSTR -> (ptr uint16_t) *)
(* 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 iscsidsc (t "ISCSIDSC.dll"))
(cffi:use-foreign-library iscsidsc)

(cffi:defcfun ("RemoveIScsiStaticTargetW" remove-iscsi-static-target-w :convention :stdcall) :uint32
  (target-name (:string :encoding :utf-16le)))   ; LPWSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RemoveIScsiStaticTargetW = Win32::API::More->new('ISCSIDSC',
    'DWORD RemoveIScsiStaticTargetW(LPCWSTR TargetName)');
# my $ret = $RemoveIScsiStaticTargetW->Call($TargetName);
# TargetName : LPWSTR -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。