ucasemap_toTitle

関数

UTF-16文字列を分割境界に基づきタイトルケースへ変換する。

DLLicuuc.dll呼出規約cdecl

シグネチャ

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

INT ucasemap_toTitle(
    UCaseMap* csm,
    WORD* dest,
    INT destCapacity,
    const WORD* src,
    INT srcLength,
    UErrorCode* pErrorCode
);

パラメーター

名前	型	方向	説明
csm	UCaseMap*	inout	タイトルケース化に用いる設定済みUCaseMapを指す。
dest	WORD*	inout	タイトルケース化結果を格納するUTF-16出力バッファ。NULL可。
destCapacity	INT	in	destの容量をUChar単位で指定する。0で事前長取得。
src	WORD*	in	タイトルケース化対象の入力UTF-16文字列を指す。
srcLength	INT	in	srcの長さをUChar単位で指定する。-1でNUL終端。
pErrorCode	UErrorCode*	inout	ICUエラーコードを入出力するポインタ。呼出前に成功値で初期化する。

戻り値の型: INT

各言語での呼び出し定義

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

INT ucasemap_toTitle(
    UCaseMap* csm,
    WORD* dest,
    INT destCapacity,
    const WORD* src,
    INT srcLength,
    UErrorCode* pErrorCode
);

[DllImport("icuuc.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int ucasemap_toTitle(
    ref IntPtr csm,   // UCaseMap* in/out
    ref ushort dest,   // WORD* in/out
    int destCapacity,   // INT
    ref ushort src,   // WORD*
    int srcLength,   // INT
    ref int pErrorCode   // UErrorCode* in/out
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ucasemap_toTitle(
    ByRef csm As IntPtr,   ' UCaseMap* in/out
    ByRef dest As UShort,   ' WORD* in/out
    destCapacity As Integer,   ' INT
    ByRef src As UShort,   ' WORD*
    srcLength As Integer,   ' INT
    ByRef pErrorCode As Integer   ' UErrorCode* in/out
) As Integer
End Function

' csm : UCaseMap* in/out
' dest : WORD* in/out
' destCapacity : INT
' src : WORD*
' srcLength : INT
' pErrorCode : UErrorCode* in/out
Declare PtrSafe Function ucasemap_toTitle Lib "icuuc" ( _
    ByRef csm As LongPtr, _
    ByRef dest As Integer, _
    ByVal destCapacity As Long, _
    ByRef src As Integer, _
    ByVal srcLength As Long, _
    ByRef pErrorCode 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

ucasemap_toTitle = ctypes.cdll.icuuc.ucasemap_toTitle
ucasemap_toTitle.restype = ctypes.c_int
ucasemap_toTitle.argtypes = [
    ctypes.c_void_p,  # csm : UCaseMap* in/out
    ctypes.POINTER(ctypes.c_ushort),  # dest : WORD* in/out
    ctypes.c_int,  # destCapacity : INT
    ctypes.POINTER(ctypes.c_ushort),  # src : WORD*
    ctypes.c_int,  # srcLength : INT
    ctypes.c_void_p,  # pErrorCode : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ucasemap_toTitle = Fiddle::Function.new(
  lib['ucasemap_toTitle'],
  [
    Fiddle::TYPE_VOIDP,  # csm : UCaseMap* in/out
    Fiddle::TYPE_VOIDP,  # dest : WORD* in/out
    Fiddle::TYPE_INT,  # destCapacity : INT
    Fiddle::TYPE_VOIDP,  # src : WORD*
    Fiddle::TYPE_INT,  # srcLength : INT
    Fiddle::TYPE_VOIDP,  # pErrorCode : UErrorCode* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ucasemap_toTitle(
        csm: *mut isize,  // UCaseMap* in/out
        dest: *mut u16,  // WORD* in/out
        destCapacity: i32,  // INT
        src: *const u16,  // WORD*
        srcLength: i32,  // INT
        pErrorCode: *mut i32  // UErrorCode* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int ucasemap_toTitle(ref IntPtr csm, ref ushort dest, int destCapacity, ref ushort src, int srcLength, ref int pErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ucasemap_toTitle' -Namespace Win32 -PassThru
# $api::ucasemap_toTitle(csm, dest, destCapacity, src, srcLength, pErrorCode)

#uselib "icuuc.dll"
#func global ucasemap_toTitle "ucasemap_toTitle" sptr, sptr, sptr, sptr, sptr, sptr
; ucasemap_toTitle csm, varptr(dest), destCapacity, varptr(src), srcLength, pErrorCode   ; 戻り値は stat
; csm : UCaseMap* in/out -> "sptr"
; dest : WORD* in/out -> "sptr"
; destCapacity : INT -> "sptr"
; src : WORD* -> "sptr"
; srcLength : INT -> "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。

出力引数:

#uselib "icuuc.dll"
#cfunc global ucasemap_toTitle "ucasemap_toTitle" int, var, int, var, int, int
; res = ucasemap_toTitle(csm, dest, destCapacity, src, srcLength, pErrorCode)
; csm : UCaseMap* in/out -> "int"
; dest : WORD* in/out -> "var"
; destCapacity : INT -> "int"
; src : WORD* -> "var"
; srcLength : INT -> "int"
; pErrorCode : UErrorCode* in/out -> "int"
; ※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 "icuuc.dll"
#cfunc global ucasemap_toTitle "ucasemap_toTitle" int, sptr, int, sptr, int, int
; res = ucasemap_toTitle(csm, varptr(dest), destCapacity, varptr(src), srcLength, pErrorCode)
; csm : UCaseMap* in/out -> "int"
; dest : WORD* in/out -> "sptr"
; destCapacity : INT -> "int"
; src : WORD* -> "sptr"
; srcLength : INT -> "int"
; pErrorCode : UErrorCode* in/out -> "int"
; ※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 ucasemap_toTitle(UCaseMap* csm, WORD* dest, INT destCapacity, WORD* src, INT srcLength, UErrorCode* pErrorCode)
#uselib "icuuc.dll"
#cfunc global ucasemap_toTitle "ucasemap_toTitle" int, var, int, var, int, int
; res = ucasemap_toTitle(csm, dest, destCapacity, src, srcLength, pErrorCode)
; csm : UCaseMap* in/out -> "int"
; dest : WORD* in/out -> "var"
; destCapacity : INT -> "int"
; src : WORD* -> "var"
; srcLength : INT -> "int"
; pErrorCode : UErrorCode* in/out -> "int"
; ※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 ucasemap_toTitle(UCaseMap* csm, WORD* dest, INT destCapacity, WORD* src, INT srcLength, UErrorCode* pErrorCode)
#uselib "icuuc.dll"
#cfunc global ucasemap_toTitle "ucasemap_toTitle" int, intptr, int, intptr, int, int
; res = ucasemap_toTitle(csm, varptr(dest), destCapacity, varptr(src), srcLength, pErrorCode)
; csm : UCaseMap* in/out -> "int"
; dest : WORD* in/out -> "intptr"
; destCapacity : INT -> "int"
; src : WORD* -> "intptr"
; srcLength : INT -> "int"
; pErrorCode : UErrorCode* in/out -> "int"
; ※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 (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procucasemap_toTitle = icuuc.NewProc("ucasemap_toTitle")
)

// csm (UCaseMap* in/out), dest (WORD* in/out), destCapacity (INT), src (WORD*), srcLength (INT), pErrorCode (UErrorCode* in/out)
r1, _, err := procucasemap_toTitle.Call(
	uintptr(csm),
	uintptr(dest),
	uintptr(destCapacity),
	uintptr(src),
	uintptr(srcLength),
	uintptr(pErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ucasemap_toTitle(
  csm: Pointer;   // UCaseMap* in/out
  dest: Pointer;   // WORD* in/out
  destCapacity: Integer;   // INT
  src: Pointer;   // WORD*
  srcLength: Integer;   // INT
  pErrorCode: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuuc.dll' name 'ucasemap_toTitle';

result := DllCall("icuuc\ucasemap_toTitle"
    , "Ptr", csm   ; UCaseMap* in/out
    , "Ptr", dest   ; WORD* in/out
    , "Int", destCapacity   ; INT
    , "Ptr", src   ; WORD*
    , "Int", srcLength   ; INT
    , "Ptr", pErrorCode   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: INT

●ucasemap_toTitle(csm, dest, destCapacity, src, srcLength, pErrorCode) = DLL("icuuc.dll", "int ucasemap_toTitle(void*, void*, int, void*, int, void*)")
# 呼び出し: ucasemap_toTitle(csm, dest, destCapacity, src, srcLength, pErrorCode)
# csm : UCaseMap* in/out -> "void*"
# dest : WORD* in/out -> "void*"
# destCapacity : INT -> "int"
# src : WORD* -> "void*"
# srcLength : INT -> "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。