ubrk_first

関数

分割イテレータを最初の境界位置へ移動する。

DLLicuuc.dll呼出規約cdecl

シグネチャ

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

INT ubrk_first(
    UBreakIterator* bi
);

パラメーター

名前	型	方向
bi	UBreakIterator*	inout

戻り値の型: INT

各言語での呼び出し定義

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

INT ubrk_first(
    UBreakIterator* bi
);

[DllImport("icuuc.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int ubrk_first(
    ref IntPtr bi   // UBreakIterator* in/out
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ubrk_first(
    ByRef bi As IntPtr   ' UBreakIterator* in/out
) As Integer
End Function

' bi : UBreakIterator* in/out
Declare PtrSafe Function ubrk_first Lib "icuuc" ( _
    ByRef bi As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubrk_first = ctypes.cdll.icuuc.ubrk_first
ubrk_first.restype = ctypes.c_int
ubrk_first.argtypes = [
    ctypes.c_void_p,  # bi : UBreakIterator* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubrk_first = Fiddle::Function.new(
  lib['ubrk_first'],
  [
    Fiddle::TYPE_VOIDP,  # bi : UBreakIterator* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubrk_first(
        bi: *mut isize  // UBreakIterator* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "icuuc.dll"
#func global ubrk_first "ubrk_first" sptr
; ubrk_first bi   ; 戻り値は stat
; bi : UBreakIterator* 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。

#uselib "icuuc.dll"
#cfunc global ubrk_first "ubrk_first" int
; res = ubrk_first(bi)
; bi : UBreakIterator* in/out -> "int"

; INT ubrk_first(UBreakIterator* bi)
#uselib "icuuc.dll"
#cfunc global ubrk_first "ubrk_first" int
; res = ubrk_first(bi)
; bi : UBreakIterator* in/out -> "int"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubrk_first = icuuc.NewProc("ubrk_first")
)

// bi (UBreakIterator* in/out)
r1, _, err := procubrk_first.Call(
	uintptr(bi),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ubrk_first(
  bi: Pointer   // UBreakIterator* in/out
): Integer; cdecl;
  external 'icuuc.dll' name 'ubrk_first';

result := DllCall("icuuc\ubrk_first"
    , "Ptr", bi   ; UBreakIterator* in/out
    , "Cdecl Int")   ; return: INT

●ubrk_first(bi) = DLL("icuuc.dll", "int ubrk_first(void*)")
# 呼び出し: ubrk_first(bi)
# bi : UBreakIterator* 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。