u_getPropertyName

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

LPSTR u_getPropertyName(
    UProperty property,
    UPropertyNameChoice nameChoice
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function u_getPropertyName(
    [property] As Integer,   ' UProperty
    nameChoice As Integer   ' UPropertyNameChoice
) As IntPtr
End Function

' property : UProperty
' nameChoice : UPropertyNameChoice
Declare PtrSafe Function u_getPropertyName Lib "icuuc" ( _
    ByVal property As Long, _
    ByVal nameChoice 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_getPropertyName = ctypes.cdll.icuuc.u_getPropertyName
u_getPropertyName.restype = wintypes.LPSTR
u_getPropertyName.argtypes = [
    ctypes.c_int,  # property : UProperty
    ctypes.c_int,  # nameChoice : UPropertyNameChoice
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
u_getPropertyName = Fiddle::Function.new(
  lib['u_getPropertyName'],
  [
    Fiddle::TYPE_INT,  # property : UProperty
    Fiddle::TYPE_INT,  # nameChoice : UPropertyNameChoice
  ],
  Fiddle::TYPE_VOIDP, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn u_getPropertyName(
        property: i32,  // UProperty
        nameChoice: i32  // UPropertyNameChoice
    ) -> *mut u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr u_getPropertyName(int property, int nameChoice);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_u_getPropertyName' -Namespace Win32 -PassThru
# $api::u_getPropertyName(property, nameChoice)

#uselib "icuuc.dll"
#func global u_getPropertyName "u_getPropertyName" sptr, sptr
; u_getPropertyName property, nameChoice   ; 戻り値は stat
; property : UProperty -> "sptr"
; nameChoice : UPropertyNameChoice -> "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 "icuuc.dll"
#cfunc global u_getPropertyName "u_getPropertyName" int, int
; res = u_getPropertyName(property, nameChoice)
; property : UProperty -> "int"
; nameChoice : UPropertyNameChoice -> "int"

; LPSTR u_getPropertyName(UProperty property, UPropertyNameChoice nameChoice)
#uselib "icuuc.dll"
#cfunc global u_getPropertyName "u_getPropertyName" int, int
; res = u_getPropertyName(property, nameChoice)
; property : UProperty -> "int"
; nameChoice : UPropertyNameChoice -> "int"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procu_getPropertyName = icuuc.NewProc("u_getPropertyName")
)

// property (UProperty), nameChoice (UPropertyNameChoice)
r1, _, err := procu_getPropertyName.Call(
	uintptr(property),
	uintptr(nameChoice),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // LPSTR

function u_getPropertyName(
  property: Integer;   // UProperty
  nameChoice: Integer   // UPropertyNameChoice
): PAnsiChar; cdecl;
  external 'icuuc.dll' name 'u_getPropertyName';

result := DllCall("icuuc\u_getPropertyName"
    , "Int", property   ; UProperty
    , "Int", nameChoice   ; UPropertyNameChoice
    , "Cdecl Ptr")   ; return: LPSTR

●u_getPropertyName(property, nameChoice) = DLL("icuuc.dll", "char* u_getPropertyName(int, int)")
# 呼び出し: u_getPropertyName(property, nameChoice)
# property : UProperty -> "int"
# nameChoice : UPropertyNameChoice -> "int"
# 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 "icuuc" fn u_getPropertyName(
    property: i32, // UProperty
    nameChoice: i32 // UPropertyNameChoice
) callconv(.c) [*c]const u8;

proc u_getPropertyName(
    property: int32,  # UProperty
    nameChoice: int32  # UPropertyNameChoice
): cstring {.importc: "u_getPropertyName", cdecl, dynlib: "icuuc.dll".}

pragma(lib, "icuuc");
extern(C)
const(char)* u_getPropertyName(
    int property,   // UProperty
    int nameChoice   // UPropertyNameChoice
);

ccall((:u_getPropertyName, "icuuc.dll"), Cstring,
      (Int32, Int32),
      property, nameChoice)
# property : UProperty -> Int32
# nameChoice : UPropertyNameChoice -> Int32

local ffi = require("ffi")
ffi.cdef[[
const char* u_getPropertyName(
    int32_t property,
    int32_t nameChoice);
]]
local icuuc = ffi.load("icuuc")
-- icuuc.u_getPropertyName(property, nameChoice)
-- property : UProperty
-- nameChoice : UPropertyNameChoice
-- 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('icuuc.dll');
const u_getPropertyName = lib.func('__cdecl', 'u_getPropertyName', 'void *', ['int32_t', 'int32_t']);
// u_getPropertyName(property, nameChoice)
// property : UProperty -> 'int32_t'
// nameChoice : UPropertyNameChoice -> '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("icuuc.dll", {
  u_getPropertyName: { parameters: ["i32", "i32"], result: "pointer" },
});
// lib.symbols.u_getPropertyName(property, nameChoice)
// property : UProperty -> "i32"
// nameChoice : UPropertyNameChoice -> "i32"
// 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
const char* u_getPropertyName(
    int32_t property,
    int32_t nameChoice);
C, "icuuc.dll");
// $ffi->u_getPropertyName(property, nameChoice);
// property : UProperty
// nameChoice : UPropertyNameChoice
// 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 Icuuc extends Library {
    Icuuc INSTANCE = Native.load("icuuc", Icuuc.class);
    Pointer u_getPropertyName(
        int property,   // UProperty
        int nameChoice   // UPropertyNameChoice
    );
}

@[Link("icuuc")]
lib Libicuuc
  fun u_getPropertyName = u_getPropertyName(
    property : Int32,   # UProperty
    nameChoice : Int32   # UPropertyNameChoice
  ) : UInt8*
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_getPropertyNameNative = Pointer<Utf8> Function(Int32, Int32);
typedef u_getPropertyNameDart = Pointer<Utf8> Function(int, int);
final u_getPropertyName = DynamicLibrary.open('icuuc.dll')
    .lookupFunction<u_getPropertyNameNative, u_getPropertyNameDart>('u_getPropertyName');
// property : UProperty -> Int32
// nameChoice : UPropertyNameChoice -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function u_getPropertyName(
  property: Integer;   // UProperty
  nameChoice: Integer   // UPropertyNameChoice
): PAnsiChar; cdecl;
  external 'icuuc.dll' name 'u_getPropertyName';

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

foreign import ccall safe "u_getPropertyName"
  c_u_getPropertyName :: Int32 -> Int32 -> IO CString
-- property : UProperty -> Int32
-- nameChoice : UPropertyNameChoice -> 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_getpropertyname =
  foreign "u_getPropertyName"
    (int32_t @-> int32_t @-> returning string)
(* property : UProperty -> int32_t *)
(* nameChoice : UPropertyNameChoice -> 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 icuuc (t "icuuc.dll"))
(cffi:use-foreign-library icuuc)

(cffi:defcfun ("u_getPropertyName" u-get-property-name :convention :cdecl) :string
  (property :int32)   ; UProperty
  (name-choice :int32))   ; UPropertyNameChoice
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $u_getPropertyName = Win32::API::More->new('icuuc',
    'LPSTR u_getPropertyName(int property, int nameChoice)');
# my $ret = $u_getPropertyName->Call($property, $nameChoice);
# property : UProperty -> int
# nameChoice : UPropertyNameChoice -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。