WindowsStringHasEmbeddedNull

// api-ms-win-core-winrt-string-l1-1-0.dll
#include <windows.h>

HRESULT WindowsStringHasEmbeddedNull(
    HSTRING string,   // optional
    BOOL* hasEmbedNull
);

<DllImport("api-ms-win-core-winrt-string-l1-1-0.dll", ExactSpelling:=True)>
Public Shared Function WindowsStringHasEmbeddedNull(
    [string] As IntPtr,   ' HSTRING optional
    <Out> ByRef hasEmbedNull As Boolean   ' BOOL* out
) As Integer
End Function

' string : HSTRING optional
' hasEmbedNull : BOOL* out
Declare PtrSafe Function WindowsStringHasEmbeddedNull Lib "api-ms-win-core-winrt-string-l1-1-0" ( _
    ByVal string As LongPtr, _
    ByRef hasEmbedNull As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WindowsStringHasEmbeddedNull = ctypes.windll.LoadLibrary("api-ms-win-core-winrt-string-l1-1-0.dll").WindowsStringHasEmbeddedNull
WindowsStringHasEmbeddedNull.restype = ctypes.c_int
WindowsStringHasEmbeddedNull.argtypes = [
    wintypes.HANDLE,  # string : HSTRING optional
    ctypes.c_void_p,  # hasEmbedNull : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-winrt-string-l1-1-0.dll')
WindowsStringHasEmbeddedNull = Fiddle::Function.new(
  lib['WindowsStringHasEmbeddedNull'],
  [
    Fiddle::TYPE_VOIDP,  # string : HSTRING optional
    Fiddle::TYPE_VOIDP,  # hasEmbedNull : BOOL* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-winrt-string-l1-1-0")]
extern "system" {
    fn WindowsStringHasEmbeddedNull(
        string: *mut core::ffi::c_void,  // HSTRING optional
        hasEmbedNull: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-core-winrt-string-l1-1-0.dll")]
public static extern int WindowsStringHasEmbeddedNull(IntPtr string, out bool hasEmbedNull);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-winrt-string-l1-1-0_WindowsStringHasEmbeddedNull' -Namespace Win32 -PassThru
# $api::WindowsStringHasEmbeddedNull(string, hasEmbedNull)

#uselib "api-ms-win-core-winrt-string-l1-1-0.dll"
#func global WindowsStringHasEmbeddedNull "WindowsStringHasEmbeddedNull" sptr, sptr
; WindowsStringHasEmbeddedNull string, varptr(hasEmbedNull)   ; 戻り値は stat
; string : HSTRING optional -> "sptr"
; hasEmbedNull : BOOL* 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。

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

var (
	api_ms_win_core_winrt_string_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-core-winrt-string-l1-1-0.dll")
	procWindowsStringHasEmbeddedNull = api_ms_win_core_winrt_string_l1_1_0.NewProc("WindowsStringHasEmbeddedNull")
)

// string (HSTRING optional), hasEmbedNull (BOOL* out)
r1, _, err := procWindowsStringHasEmbeddedNull.Call(
	uintptr(string),
	uintptr(hasEmbedNull),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WindowsStringHasEmbeddedNull(
  string: THandle;   // HSTRING optional
  hasEmbedNull: Pointer   // BOOL* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-string-l1-1-0.dll' name 'WindowsStringHasEmbeddedNull';

result := DllCall("api-ms-win-core-winrt-string-l1-1-0\WindowsStringHasEmbeddedNull"
    , "Ptr", string   ; HSTRING optional
    , "Ptr", hasEmbedNull   ; BOOL* out
    , "Int")   ; return: HRESULT

●WindowsStringHasEmbeddedNull(string, hasEmbedNull) = DLL("api-ms-win-core-winrt-string-l1-1-0.dll", "int WindowsStringHasEmbeddedNull(void*, void*)")
# 呼び出し: WindowsStringHasEmbeddedNull(string, hasEmbedNull)
# string : HSTRING optional -> "void*"
# hasEmbedNull : BOOL* 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)。

const std = @import("std");

extern "api-ms-win-core-winrt-string-l1-1-0" fn WindowsStringHasEmbeddedNull(
    string: ?*anyopaque, // HSTRING optional
    hasEmbedNull: [*c]i32 // BOOL* out
) callconv(std.os.windows.WINAPI) i32;

proc WindowsStringHasEmbeddedNull(
    string: pointer,  # HSTRING optional
    hasEmbedNull: ptr int32  # BOOL* out
): int32 {.importc: "WindowsStringHasEmbeddedNull", stdcall, dynlib: "api-ms-win-core-winrt-string-l1-1-0.dll".}

pragma(lib, "api-ms-win-core-winrt-string-l1-1-0");
extern(Windows)
int WindowsStringHasEmbeddedNull(
    void* string,   // HSTRING optional
    int* hasEmbedNull   // BOOL* out
);

ccall((:WindowsStringHasEmbeddedNull, "api-ms-win-core-winrt-string-l1-1-0.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Int32}),
      string, hasEmbedNull)
# string : HSTRING optional -> Ptr{Cvoid}
# hasEmbedNull : BOOL* out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WindowsStringHasEmbeddedNull(
    void* string,
    int32_t* hasEmbedNull);
]]
local api-ms-win-core-winrt-string-l1-1-0 = ffi.load("api-ms-win-core-winrt-string-l1-1-0")
-- api-ms-win-core-winrt-string-l1-1-0.WindowsStringHasEmbeddedNull(string, hasEmbedNull)
-- string : HSTRING optional
-- hasEmbedNull : BOOL* out
-- 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。

const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-winrt-string-l1-1-0.dll');
const WindowsStringHasEmbeddedNull = lib.func('__stdcall', 'WindowsStringHasEmbeddedNull', 'int32_t', ['void *', 'int32_t *']);
// WindowsStringHasEmbeddedNull(string, hasEmbedNull)
// string : HSTRING optional -> 'void *'
// hasEmbedNull : BOOL* out -> 'int32_t *'
// 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("api-ms-win-core-winrt-string-l1-1-0.dll", {
  WindowsStringHasEmbeddedNull: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.WindowsStringHasEmbeddedNull(string, hasEmbedNull)
// string : HSTRING optional -> "pointer"
// hasEmbedNull : BOOL* out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t WindowsStringHasEmbeddedNull(
    void* string,
    int32_t* hasEmbedNull);
C, "api-ms-win-core-winrt-string-l1-1-0.dll");
// $ffi->WindowsStringHasEmbeddedNull(string, hasEmbedNull);
// string : HSTRING optional
// hasEmbedNull : BOOL* out
// 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 Api-ms-win-core-winrt-string-l1-1-0 extends StdCallLibrary {
    Api-ms-win-core-winrt-string-l1-1-0 INSTANCE = Native.load("api-ms-win-core-winrt-string-l1-1-0", Api-ms-win-core-winrt-string-l1-1-0.class);
    int WindowsStringHasEmbeddedNull(
        Pointer string,   // HSTRING optional
        IntByReference hasEmbedNull   // BOOL* out
    );
}

@[Link("api-ms-win-core-winrt-string-l1-1-0")]
lib Libapi-ms-win-core-winrt-string-l1-1-0
  fun WindowsStringHasEmbeddedNull = WindowsStringHasEmbeddedNull(
    string : Void*,   # HSTRING optional
    hasEmbedNull : Int32*   # BOOL* out
  ) : Int32
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 WindowsStringHasEmbeddedNullNative = Int32 Function(Pointer<Void>, Pointer<Int32>);
typedef WindowsStringHasEmbeddedNullDart = int Function(Pointer<Void>, Pointer<Int32>);
final WindowsStringHasEmbeddedNull = DynamicLibrary.open('api-ms-win-core-winrt-string-l1-1-0.dll')
    .lookupFunction<WindowsStringHasEmbeddedNullNative, WindowsStringHasEmbeddedNullDart>('WindowsStringHasEmbeddedNull');
// string : HSTRING optional -> Pointer<Void>
// hasEmbedNull : BOOL* out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WindowsStringHasEmbeddedNull(
  string: THandle;   // HSTRING optional
  hasEmbedNull: Pointer   // BOOL* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-string-l1-1-0.dll' name 'WindowsStringHasEmbeddedNull';

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

foreign import stdcall safe "WindowsStringHasEmbeddedNull"
  c_WindowsStringHasEmbeddedNull :: Ptr () -> Ptr CInt -> IO Int32
-- string : HSTRING optional -> Ptr ()
-- hasEmbedNull : BOOL* out -> Ptr CInt
-- 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 windowsstringhasembeddednull =
  foreign "WindowsStringHasEmbeddedNull"
    ((ptr void) @-> (ptr int32_t) @-> returning int32_t)
(* string : HSTRING optional -> (ptr void) *)
(* hasEmbedNull : BOOL* out -> (ptr int32_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 api-ms-win-core-winrt-string-l1-1-0 (t "api-ms-win-core-winrt-string-l1-1-0.dll"))
(cffi:use-foreign-library api-ms-win-core-winrt-string-l1-1-0)

(cffi:defcfun ("WindowsStringHasEmbeddedNull" windows-string-has-embedded-null :convention :stdcall) :int32
  (string :pointer)   ; HSTRING optional
  (has-embed-null :pointer))   ; BOOL* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WindowsStringHasEmbeddedNull = Win32::API::More->new('api-ms-win-core-winrt-string-l1-1-0',
    'int WindowsStringHasEmbeddedNull(HANDLE string, LPVOID hasEmbedNull)');
# my $ret = $WindowsStringHasEmbeddedNull->Call($string, $hasEmbedNull);
# string : HSTRING optional -> HANDLE
# hasEmbedNull : BOOL* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。