ucol_getBound

関数

ソートキーから範囲検索用の境界キーを生成する。

DLLicuin.dll呼出規約cdecl

シグネチャ

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

INT ucol_getBound(
    const BYTE* source,
    INT sourceLength,
    UColBoundMode boundType,
    DWORD noOfLevels,
    BYTE* result,
    INT resultLength,
    UErrorCode* status
);

パラメーター

名前	型	方向	説明
source	BYTE*	in	境界キーの基となるソートキーのバイト列。
sourceLength	INT	in	sourceの長さ(バイト数)。-1でNUL終端として扱う。
boundType	UColBoundMode	in	生成する境界の種類。下限/上限などの境界モードを指定する。
noOfLevels	DWORD	in	境界生成に含める照合レベル数。
result	BYTE*	inout	生成された境界キーを書き込む出力バイトバッファ。
resultLength	INT	in	resultバッファの容量(バイト数)。0で必要長を取得する。
status	UErrorCode*	inout	エラーコードへのポインタ。呼び出し前に初期化する必要がある。

戻り値の型: INT

各言語での呼び出し定義

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

INT ucol_getBound(
    const BYTE* source,
    INT sourceLength,
    UColBoundMode boundType,
    DWORD noOfLevels,
    BYTE* result,
    INT resultLength,
    UErrorCode* status
);

[DllImport("icuin.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int ucol_getBound(
    IntPtr source,   // BYTE*
    int sourceLength,   // INT
    int boundType,   // UColBoundMode
    uint noOfLevels,   // DWORD
    IntPtr result,   // BYTE* in/out
    int resultLength,   // INT
    ref int status   // UErrorCode* in/out
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ucol_getBound(
    source As IntPtr,   ' BYTE*
    sourceLength As Integer,   ' INT
    boundType As Integer,   ' UColBoundMode
    noOfLevels As UInteger,   ' DWORD
    result As IntPtr,   ' BYTE* in/out
    resultLength As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As Integer
End Function

' source : BYTE*
' sourceLength : INT
' boundType : UColBoundMode
' noOfLevels : DWORD
' result : BYTE* in/out
' resultLength : INT
' status : UErrorCode* in/out
Declare PtrSafe Function ucol_getBound Lib "icuin" ( _
    ByVal source As LongPtr, _
    ByVal sourceLength As Long, _
    ByVal boundType As Long, _
    ByVal noOfLevels As Long, _
    ByVal result As LongPtr, _
    ByVal resultLength As Long, _
    ByRef status 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

ucol_getBound = ctypes.cdll.icuin.ucol_getBound
ucol_getBound.restype = ctypes.c_int
ucol_getBound.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # source : BYTE*
    ctypes.c_int,  # sourceLength : INT
    ctypes.c_int,  # boundType : UColBoundMode
    wintypes.DWORD,  # noOfLevels : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # result : BYTE* in/out
    ctypes.c_int,  # resultLength : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
ucol_getBound = Fiddle::Function.new(
  lib['ucol_getBound'],
  [
    Fiddle::TYPE_VOIDP,  # source : BYTE*
    Fiddle::TYPE_INT,  # sourceLength : INT
    Fiddle::TYPE_INT,  # boundType : UColBoundMode
    -Fiddle::TYPE_INT,  # noOfLevels : DWORD
    Fiddle::TYPE_VOIDP,  # result : BYTE* in/out
    Fiddle::TYPE_INT,  # resultLength : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn ucol_getBound(
        source: *const u8,  // BYTE*
        sourceLength: i32,  // INT
        boundType: i32,  // UColBoundMode
        noOfLevels: u32,  // DWORD
        result: *mut u8,  // BYTE* in/out
        resultLength: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int ucol_getBound(IntPtr source, int sourceLength, int boundType, uint noOfLevels, IntPtr result, int resultLength, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_ucol_getBound' -Namespace Win32 -PassThru
# $api::ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)

#uselib "icuin.dll"
#func global ucol_getBound "ucol_getBound" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ucol_getBound varptr(source), sourceLength, boundType, noOfLevels, varptr(result), resultLength, varptr(status)   ; 戻り値は stat
; source : BYTE* -> "sptr"
; sourceLength : INT -> "sptr"
; boundType : UColBoundMode -> "sptr"
; noOfLevels : DWORD -> "sptr"
; result : BYTE* in/out -> "sptr"
; resultLength : INT -> "sptr"
; status : 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。

出力引数:

#uselib "icuin.dll"
#cfunc global ucol_getBound "ucol_getBound" var, int, int, int, var, int, var
; res = ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
; source : BYTE* -> "var"
; sourceLength : INT -> "int"
; boundType : UColBoundMode -> "int"
; noOfLevels : DWORD -> "int"
; result : BYTE* in/out -> "var"
; resultLength : INT -> "int"
; status : UErrorCode* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "icuin.dll"
#cfunc global ucol_getBound "ucol_getBound" sptr, int, int, int, sptr, int, sptr
; res = ucol_getBound(varptr(source), sourceLength, boundType, noOfLevels, varptr(result), resultLength, varptr(status))
; source : BYTE* -> "sptr"
; sourceLength : INT -> "int"
; boundType : UColBoundMode -> "int"
; noOfLevels : DWORD -> "int"
; result : BYTE* in/out -> "sptr"
; resultLength : INT -> "int"
; status : UErrorCode* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; INT ucol_getBound(BYTE* source, INT sourceLength, UColBoundMode boundType, DWORD noOfLevels, BYTE* result, INT resultLength, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global ucol_getBound "ucol_getBound" var, int, int, int, var, int, var
; res = ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
; source : BYTE* -> "var"
; sourceLength : INT -> "int"
; boundType : UColBoundMode -> "int"
; noOfLevels : DWORD -> "int"
; result : BYTE* in/out -> "var"
; resultLength : INT -> "int"
; status : UErrorCode* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; INT ucol_getBound(BYTE* source, INT sourceLength, UColBoundMode boundType, DWORD noOfLevels, BYTE* result, INT resultLength, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global ucol_getBound "ucol_getBound" intptr, int, int, int, intptr, int, intptr
; res = ucol_getBound(varptr(source), sourceLength, boundType, noOfLevels, varptr(result), resultLength, varptr(status))
; source : BYTE* -> "intptr"
; sourceLength : INT -> "int"
; boundType : UColBoundMode -> "int"
; noOfLevels : DWORD -> "int"
; result : BYTE* in/out -> "intptr"
; resultLength : INT -> "int"
; status : UErrorCode* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procucol_getBound = icuin.NewProc("ucol_getBound")
)

// source (BYTE*), sourceLength (INT), boundType (UColBoundMode), noOfLevels (DWORD), result (BYTE* in/out), resultLength (INT), status (UErrorCode* in/out)
r1, _, err := procucol_getBound.Call(
	uintptr(source),
	uintptr(sourceLength),
	uintptr(boundType),
	uintptr(noOfLevels),
	uintptr(result),
	uintptr(resultLength),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ucol_getBound(
  source: Pointer;   // BYTE*
  sourceLength: Integer;   // INT
  boundType: Integer;   // UColBoundMode
  noOfLevels: DWORD;   // DWORD
  result: Pointer;   // BYTE* in/out
  resultLength: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuin.dll' name 'ucol_getBound';

result := DllCall("icuin\ucol_getBound"
    , "Ptr", source   ; BYTE*
    , "Int", sourceLength   ; INT
    , "Int", boundType   ; UColBoundMode
    , "UInt", noOfLevels   ; DWORD
    , "Ptr", result   ; BYTE* in/out
    , "Int", resultLength   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: INT

●ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status) = DLL("icuin.dll", "int ucol_getBound(void*, int, int, dword, void*, int, void*)")
# 呼び出し: ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
# source : BYTE* -> "void*"
# sourceLength : INT -> "int"
# boundType : UColBoundMode -> "int"
# noOfLevels : DWORD -> "dword"
# result : BYTE* in/out -> "void*"
# resultLength : INT -> "int"
# status : 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 "icuin" fn ucol_getBound(
    source: [*c]u8, // BYTE*
    sourceLength: i32, // INT
    boundType: i32, // UColBoundMode
    noOfLevels: u32, // DWORD
    result: [*c]u8, // BYTE* in/out
    resultLength: i32, // INT
    status: [*c]i32 // UErrorCode* in/out
) callconv(.c) i32;

proc ucol_getBound(
    source: ptr uint8,  # BYTE*
    sourceLength: int32,  # INT
    boundType: int32,  # UColBoundMode
    noOfLevels: uint32,  # DWORD
    result: ptr uint8,  # BYTE* in/out
    resultLength: int32,  # INT
    status: ptr int32  # UErrorCode* in/out
): int32 {.importc: "ucol_getBound", cdecl, dynlib: "icuin.dll".}

pragma(lib, "icuin");
extern(C)
int ucol_getBound(
    ubyte* source,   // BYTE*
    int sourceLength,   // INT
    int boundType,   // UColBoundMode
    uint noOfLevels,   // DWORD
    ubyte* result,   // BYTE* in/out
    int resultLength,   // INT
    int* status   // UErrorCode* in/out
);

ccall((:ucol_getBound, "icuin.dll"), Int32,
      (Ptr{UInt8}, Int32, Int32, UInt32, Ptr{UInt8}, Int32, Ptr{Int32}),
      source, sourceLength, boundType, noOfLevels, result, resultLength, status)
# source : BYTE* -> Ptr{UInt8}
# sourceLength : INT -> Int32
# boundType : UColBoundMode -> Int32
# noOfLevels : DWORD -> UInt32
# result : BYTE* in/out -> Ptr{UInt8}
# resultLength : INT -> Int32
# status : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
int32_t ucol_getBound(
    uint8_t* source,
    int32_t sourceLength,
    int32_t boundType,
    uint32_t noOfLevels,
    uint8_t* result,
    int32_t resultLength,
    int32_t* status);
]]
local icuin = ffi.load("icuin")
-- icuin.ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
-- source : BYTE*
-- sourceLength : INT
-- boundType : UColBoundMode
-- noOfLevels : DWORD
-- result : BYTE* in/out
-- resultLength : INT
-- status : 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('icuin.dll');
const ucol_getBound = lib.func('__cdecl', 'ucol_getBound', 'int32_t', ['uint8_t *', 'int32_t', 'int32_t', 'uint32_t', 'uint8_t *', 'int32_t', 'int32_t *']);
// ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
// source : BYTE* -> 'uint8_t *'
// sourceLength : INT -> 'int32_t'
// boundType : UColBoundMode -> 'int32_t'
// noOfLevels : DWORD -> 'uint32_t'
// result : BYTE* in/out -> 'uint8_t *'
// resultLength : INT -> 'int32_t'
// status : 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("icuin.dll", {
  ucol_getBound: { parameters: ["pointer", "i32", "i32", "u32", "pointer", "i32", "pointer"], result: "i32" },
});
// lib.symbols.ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status)
// source : BYTE* -> "pointer"
// sourceLength : INT -> "i32"
// boundType : UColBoundMode -> "i32"
// noOfLevels : DWORD -> "u32"
// result : BYTE* in/out -> "pointer"
// resultLength : INT -> "i32"
// status : 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
int32_t ucol_getBound(
    uint8_t* source,
    int32_t sourceLength,
    int32_t boundType,
    uint32_t noOfLevels,
    uint8_t* result,
    int32_t resultLength,
    int32_t* status);
C, "icuin.dll");
// $ffi->ucol_getBound(source, sourceLength, boundType, noOfLevels, result, resultLength, status);
// source : BYTE*
// sourceLength : INT
// boundType : UColBoundMode
// noOfLevels : DWORD
// result : BYTE* in/out
// resultLength : INT
// status : 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 Icuin extends Library {
    Icuin INSTANCE = Native.load("icuin", Icuin.class);
    int ucol_getBound(
        byte[] source,   // BYTE*
        int sourceLength,   // INT
        int boundType,   // UColBoundMode
        int noOfLevels,   // DWORD
        byte[] result,   // BYTE* in/out
        int resultLength,   // INT
        IntByReference status   // UErrorCode* in/out
    );
}

@[Link("icuin")]
lib Libicuin
  fun ucol_getBound = ucol_getBound(
    source : UInt8*,   # BYTE*
    sourceLength : Int32,   # INT
    boundType : Int32,   # UColBoundMode
    noOfLevels : UInt32,   # DWORD
    result : UInt8*,   # BYTE* in/out
    resultLength : Int32,   # INT
    status : Int32*   # UErrorCode* in/out
  ) : Int32
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 ucol_getBoundNative = Int32 Function(Pointer<Uint8>, Int32, Int32, Uint32, Pointer<Uint8>, Int32, Pointer<Int32>);
typedef ucol_getBoundDart = int Function(Pointer<Uint8>, int, int, int, Pointer<Uint8>, int, Pointer<Int32>);
final ucol_getBound = DynamicLibrary.open('icuin.dll')
    .lookupFunction<ucol_getBoundNative, ucol_getBoundDart>('ucol_getBound');
// source : BYTE* -> Pointer<Uint8>
// sourceLength : INT -> Int32
// boundType : UColBoundMode -> Int32
// noOfLevels : DWORD -> Uint32
// result : BYTE* in/out -> Pointer<Uint8>
// resultLength : INT -> Int32
// status : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ucol_getBound(
  source: Pointer;   // BYTE*
  sourceLength: Integer;   // INT
  boundType: Integer;   // UColBoundMode
  noOfLevels: DWORD;   // DWORD
  result: Pointer;   // BYTE* in/out
  resultLength: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuin.dll' name 'ucol_getBound';

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

foreign import ccall safe "ucol_getBound"
  c_ucol_getBound :: Ptr Word8 -> Int32 -> Int32 -> Word32 -> Ptr Word8 -> Int32 -> Ptr Int32 -> IO Int32
-- source : BYTE* -> Ptr Word8
-- sourceLength : INT -> Int32
-- boundType : UColBoundMode -> Int32
-- noOfLevels : DWORD -> Word32
-- result : BYTE* in/out -> Ptr Word8
-- resultLength : INT -> Int32
-- status : 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 ucol_getbound =
  foreign "ucol_getBound"
    ((ptr uint8_t) @-> int32_t @-> int32_t @-> uint32_t @-> (ptr uint8_t) @-> int32_t @-> (ptr int32_t) @-> returning int32_t)
(* source : BYTE* -> (ptr uint8_t) *)
(* sourceLength : INT -> int32_t *)
(* boundType : UColBoundMode -> int32_t *)
(* noOfLevels : DWORD -> uint32_t *)
(* result : BYTE* in/out -> (ptr uint8_t) *)
(* resultLength : INT -> int32_t *)
(* status : 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 icuin (t "icuin.dll"))
(cffi:use-foreign-library icuin)

(cffi:defcfun ("ucol_getBound" ucol-get-bound :convention :cdecl) :int32
  (source :pointer)   ; BYTE*
  (source-length :int32)   ; INT
  (bound-type :int32)   ; UColBoundMode
  (no-of-levels :uint32)   ; DWORD
  (result :pointer)   ; BYTE* in/out
  (result-length :int32)   ; INT
  (status :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 $ucol_getBound = Win32::API::More->new('icuin',
    'int ucol_getBound(LPVOID source, int sourceLength, int boundType, DWORD noOfLevels, LPVOID result, int resultLength, LPVOID status)');
# my $ret = $ucol_getBound->Call($source, $sourceLength, $boundType, $noOfLevels, $result, $resultLength, $status);
# source : BYTE* -> LPVOID
# sourceLength : INT -> int
# boundType : UColBoundMode -> int
# noOfLevels : DWORD -> DWORD
# result : BYTE* in/out -> LPVOID
# resultLength : INT -> int
# status : 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。

ucol_getBound

シグネチャ

パラメーター

各言語での呼び出し定義

関連項目