u_getBinaryPropertySet

// icu.dll
#include <windows.h>

USet* u_getBinaryPropertySet(
    UProperty property,
    UErrorCode* pErrorCode
);

<DllImport("icu.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function u_getBinaryPropertySet(
    [property] As Integer,   ' UProperty
    ByRef pErrorCode As Integer   ' UErrorCode* in/out
) As IntPtr
End Function

' property : UProperty
' pErrorCode : UErrorCode* in/out
Declare PtrSafe Function u_getBinaryPropertySet Lib "icu" ( _
    ByVal property As Long, _
    ByRef pErrorCode As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

u_getBinaryPropertySet = ctypes.cdll.icu.u_getBinaryPropertySet
u_getBinaryPropertySet.restype = ctypes.c_void_p
u_getBinaryPropertySet.argtypes = [
    ctypes.c_int,  # property : UProperty
    ctypes.c_void_p,  # pErrorCode : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icu.dll')
u_getBinaryPropertySet = Fiddle::Function.new(
  lib['u_getBinaryPropertySet'],
  [
    Fiddle::TYPE_INT,  # property : UProperty
    Fiddle::TYPE_VOIDP,  # pErrorCode : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOIDP, Fiddle::Function::CDECL)

#[link(name = "icu")]
extern "C" {
    fn u_getBinaryPropertySet(
        property: i32,  // UProperty
        pErrorCode: *mut i32  // UErrorCode* in/out
    ) -> *mut isize;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icu.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr u_getBinaryPropertySet(int property, ref int pErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icu_u_getBinaryPropertySet' -Namespace Win32 -PassThru
# $api::u_getBinaryPropertySet(property, pErrorCode)

#uselib "icu.dll"
#func global u_getBinaryPropertySet "u_getBinaryPropertySet" sptr, sptr
; u_getBinaryPropertySet property, varptr(pErrorCode)   ; 戻り値は stat
; property : UProperty -> "sptr"
; pErrorCode : UErrorCode* in/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 (
	icu = windows.NewLazySystemDLL("icu.dll")
	procu_getBinaryPropertySet = icu.NewProc("u_getBinaryPropertySet")
)

// property (UProperty), pErrorCode (UErrorCode* in/out)
r1, _, err := procu_getBinaryPropertySet.Call(
	uintptr(property),
	uintptr(pErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // USet*

function u_getBinaryPropertySet(
  property: Integer;   // UProperty
  pErrorCode: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icu.dll' name 'u_getBinaryPropertySet';

result := DllCall("icu\u_getBinaryPropertySet"
    , "Int", property   ; UProperty
    , "Ptr", pErrorCode   ; UErrorCode* in/out
    , "Cdecl Ptr")   ; return: USet*

●u_getBinaryPropertySet(property, pErrorCode) = DLL("icu.dll", "void* u_getBinaryPropertySet(int, void*)")
# 呼び出し: u_getBinaryPropertySet(property, pErrorCode)
# property : UProperty -> "int"
# pErrorCode : UErrorCode* 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。

const std = @import("std");

extern "icu" fn u_getBinaryPropertySet(
    property: i32, // UProperty
    pErrorCode: [*c]i32 // UErrorCode* in/out
) callconv(.c) [*c]isize;

proc u_getBinaryPropertySet(
    property: int32,  # UProperty
    pErrorCode: ptr int32  # UErrorCode* in/out
): ptr int {.importc: "u_getBinaryPropertySet", cdecl, dynlib: "icu.dll".}

pragma(lib, "icu");
extern(C)
ptrdiff_t* u_getBinaryPropertySet(
    int property,   // UProperty
    int* pErrorCode   // UErrorCode* in/out
);

ccall((:u_getBinaryPropertySet, "icu.dll"), Ptr{Int},
      (Int32, Ptr{Int32}),
      property, pErrorCode)
# property : UProperty -> Int32
# pErrorCode : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
intptr_t* u_getBinaryPropertySet(
    int32_t property,
    int32_t* pErrorCode);
]]
local icu = ffi.load("icu")
-- icu.u_getBinaryPropertySet(property, pErrorCode)
-- property : UProperty
-- pErrorCode : UErrorCode* in/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('icu.dll');
const u_getBinaryPropertySet = lib.func('__cdecl', 'u_getBinaryPropertySet', 'intptr_t *', ['int32_t', 'int32_t *']);
// u_getBinaryPropertySet(property, pErrorCode)
// property : UProperty -> 'int32_t'
// pErrorCode : UErrorCode* in/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("icu.dll", {
  u_getBinaryPropertySet: { parameters: ["i32", "pointer"], result: "pointer" },
});
// lib.symbols.u_getBinaryPropertySet(property, pErrorCode)
// property : UProperty -> "i32"
// pErrorCode : UErrorCode* in/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
intptr_t* u_getBinaryPropertySet(
    int32_t property,
    int32_t* pErrorCode);
C, "icu.dll");
// $ffi->u_getBinaryPropertySet(property, pErrorCode);
// property : UProperty
// pErrorCode : UErrorCode* in/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。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Icu extends Library {
    Icu INSTANCE = Native.load("icu", Icu.class);
    Pointer u_getBinaryPropertySet(
        int property,   // UProperty
        IntByReference pErrorCode   // UErrorCode* in/out
    );
}

@[Link("icu")]
lib Libicu
  fun u_getBinaryPropertySet = u_getBinaryPropertySet(
    property : Int32,   # UProperty
    pErrorCode : Int32*   # UErrorCode* in/out
  ) : LibC::SSizeT*
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef u_getBinaryPropertySetNative = Pointer<IntPtr> Function(Int32, Pointer<Int32>);
typedef u_getBinaryPropertySetDart = Pointer<IntPtr> Function(int, Pointer<Int32>);
final u_getBinaryPropertySet = DynamicLibrary.open('icu.dll')
    .lookupFunction<u_getBinaryPropertySetNative, u_getBinaryPropertySetDart>('u_getBinaryPropertySet');
// property : UProperty -> Int32
// pErrorCode : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function u_getBinaryPropertySet(
  property: Integer;   // UProperty
  pErrorCode: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icu.dll' name 'u_getBinaryPropertySet';

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

foreign import ccall safe "u_getBinaryPropertySet"
  c_u_getBinaryPropertySet :: Int32 -> Ptr Int32 -> IO (Ptr CIntPtr)
-- property : UProperty -> Int32
-- pErrorCode : UErrorCode* in/out -> Ptr Int32
-- 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 u_getbinarypropertyset =
  foreign "u_getBinaryPropertySet"
    (int32_t @-> (ptr int32_t) @-> returning (ptr intptr_t))
(* property : UProperty -> int32_t *)
(* pErrorCode : UErrorCode* in/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 icu (t "icu.dll"))
(cffi:use-foreign-library icu)

(cffi:defcfun ("u_getBinaryPropertySet" u-get-binary-property-set :convention :cdecl) :pointer
  (property :int32)   ; UProperty
  (p-error-code :pointer))   ; UErrorCode* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $u_getBinaryPropertySet = Win32::API::More->new('icu',
    'LPVOID u_getBinaryPropertySet(int property, LPVOID pErrorCode)');
# my $ret = $u_getBinaryPropertySet->Call($property, $pErrorCode);
# property : UProperty -> int
# pErrorCode : UErrorCode* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。